Mount Diablo Bird Alliance

Monthly Program: October 2025
2025-10-02 19:00 - 20:30 (America/Los_Angeles) | The Camellia Room at The Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA, 94598, United States
Woodpecker: A Year in the Life of North American Woodpeckers
Paul Bannick
Mount Diablo Bird Alliance will meet Thursday, October 2 in the Camellia Room at the Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA 94598.

6:30 PM Doors Open
7:00 PM Announcements
7:15 PM Refreshments and Raffle
7:30 PM Main Program: North American Woodpeckers
*as a conservation organization we encourage you to bring your own mug for coffee or tea
Paul’s program is based upon his new book, “Woodpecker: A Year in the Life of North American Woodpeckers”. In both, award-winning photographer Paul Bannick uses his intimate yet dramatic images, up-to-date science and first hand narratives to explore the lives of North American Woodpeckers through four seasons including: courtship, mating, and nesting in spring; fledging and feeding of young in summer; dispersal and learning independence in fall; and, finally winter movements and survival. His exploration of these impactful birds and their habitats includes the species from the Arctic through southern Mexico, including those of the Caribbean Islands.
Bannick’s startling images reflect their shared behaviors as well as some surprising exceptions and adaptations. More than just a backdrop, the varied habitats—reveal wildly rich stories of their own.“Woodpecker: A Year in the Live of North American Woodpeckers” is a stunning follow-up to Bannick’s award-winning title, “Owl: A Year in the Lives of North American Owls”, giving bird lovers yet another gorgeous photographic tribute, engaging natural history, and a compelling call to preserve the habitats that sustain these most iconic of birds.Paul Bannick is an award-winning author and photographer who makes images to inspire education and conservation.
Northern Red-Shafted Flicker. Photo by Paul Bannick

MDBA Field Trip -- Albany / Berkeley Shoreline
2025-10-15 10:00 - 13:00 | Albany State Marine Reserve, Albany State Marine Reserve, Albany, CA, 94710
Our target birds will be shorebirds and possibly early-arriving loons, grebes, and bay ducks.
The first stop will be to look for shorebirds on the mudflats at the Albany State Marine Reserve, off Buchanan Street. Meet the leader here at 10:00 AM. If you have a spotting scope, bring it. The leader will bring 2 scopes to share. This is a good trip for beginners.
Trip leader: Ted Robertson, 925-899-1872
Hike Rating: Category 1, Easy. Less than 1 mile walking on level trails.
Directions: Take SR 24 to I-580 west. Take Buchanan St. exit (#13A), turn left on Buchanan St., go under freeway, and after 1/2 block, parallel park on the right, opposite the mudflat.
GPS for meeting point: 37.88949774217445, -122.3114975067703
After 1+ hours of scanning for shorebirds, the second stop will be the Berkeley Meadows opposite the Berkeley Marina (aka McLaughlin EastshoreState Park).
From the first meeting point on Buchanan Street, make a U-turn on Buchanan to head back to the freeway. Turn right onto the I-80 W/I-580 E ramp to Oakland/SF. At the 2nd exit (#11), take the University exit toward the Berkeley Marina. Turn left onto University Ave. At the traffic circle, turn right (1st exit)onto Marina Blvd. In 0.2 miles, park in the dirt lot on the right of the road.
After walking around Berkeley Meadows we’ll have an optional 3rd stop, for birding and lunch at the Seabreeze Market at the corner of University Avenue and W Frontage Road. For this optional stop, park behind Seabreeze Market.
It may be cold and windy, dress in layers. Bring $ for optional lunch.
Sign up HERE: https://www.eventbrite.com/e/birding-the-albanyberkeley-shoreline-tickets-1598155328609?aff=erelpanelorg
(Photo of Clark’s Grebe by Beth Branthaver)

MDBA Field Trip -- Alameda Hotspots
2025-10-18 08:30 - 13:00 | Elsie Roemer Bird Sanctuary, Shore Line Drive, Broadway, Alameda, CA, 94501, United States
Alameda has several good spots for shorebirds. We’ll meet at Elsie Roemer Bird Sanctuary, then proceed by caravan to additional spots such as Ballena Bay, Crab Cove, and/or Encinal Beach. Exact itinerary to be determined based on conditions.
Hike Rating: Easy. Limited walking over mostly-level paths at each of the planned spots.
Leader: Mona Lange, 510-414-2959, and Matt Tarlach, mdbafieldtrips@gmail.com
Meeting Point: Meet at the observation deck at Elsie Roemer Bird Sanctuary, near the intersection of Broadway and Shoreline in the city of Alameda:
GPS: 37.75308612136384, -122.24791837292823
Parking is on the street. There are public restrooms about 250 yards away, or at the nearby McDonald’s.
This trip is limited to 15 participants. Participants acknowledge the MDBA Liability Waiver (available during registration).
Register HERE: https://www.eventbrite.com/e/alameda-hotspots-tickets-1689284729099
(Photo of Long-billed Curlew by Maren Smith)

MDBA Field Trip -- Markham Arboretum
2025-11-03 08:00 - 10:30 | Markham Arboretum, 1202 La Vista Ave, Concord, CA, 94521
Markham Arboretum is a small island of riparian habitat in the middle of suburban Concord that attracts many winter visitors including Northern Flickers, Yellow-rumped Warblers, and Hermit Thrushes. This is a great walk for beginner birders who want to get to know CoCo County’s winter woodland birds.
We’ll be walking the unpaved trail that goes alongside a small creek and garden.
Hike Rating: 1 – Easy
Leader: Elisa Fernandes-McDade – elisa.fernandesmcdade@gmail.com
Meet: Parking lot at the end of La Vista Ave, Concord, CA
GPS for meeting point: 37.96249764912172, -122.00440861830769
Directions: Heading north on the 680, take Exit 50 to merge onto CA-242 North. Continue for 3 miles, then take exit onto Clayton Rd. After 2.5 miles, take a right onto La Vista Ave. The parking lot will be at the end of the avenue. Carpooling is encouraged.
This location is 13 minutes from the Clayton Rd+Farm Bureau Rd bus stop on the 10 line.
This trip is limited to 15 participants. Rain cancels.
Register here: https://www.eventbrite.com/e/markham-arboretum-tickets-1855046316469

Monthly Program: November 2025
2025-11-06 19:00 - 20:30 | The Camellia Room at The Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA, 94598, United States
Pacific Flyway Center
Veronica Cornett

Mount Diablo Bird Alliance will meet Thursday, November 6 in the Camellia Room at the Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA 94598.

6:30 PM Doors Open
7:00 PM Announcements
7:15 PM Refreshments and Raffle
7:30 PM Main Program: Pacific Flyway Center
*as a conservation organization we encourage you to bring your own mug for coffee or tea
Veronica Cornett of the Pacific Flyway Fund will share information about the development of the new Pacific Flyway Center, which will be located in the Suisun Marsh in Fairfield, California. The Pacific Flyway is one of four bird migration routes in North America. The Pacific Flyway Center will be front and center for this significant stopover on the north-south migration path for birds that stretches from Alaska to Patagonia. The Center will sit in the middle of this migratory corridor, allowing every visitor an opportunity to see a great number of waterfowl and shorebirds, as well as other wetland-dependent species.
Fifteen newly created wetlands and surrounded by grasslands will serve as the Center’s primary classroom, providing a vivid and engaging education environment that is home to hundreds of species of native plants and animals. In the future the Education Center will complement the experience with interactive displays that highlight the importance of biodiversity and ecosystems. The Center will stand as an example of wildlife and wetland stewardship, preserving this ecological wonder for generations to come, and fulfilling Ken Hofmann’s vision to do something good for the Planet.
Photo by Veronica Cornett

MDBA Field Trip -- Lodi Lake
2025-11-13 09:00 - 14:00 | Lodi Lake, 1101 W. Turner Rd, Lodi, CA, 95242, United States
We’ll bird first at Lodi Lake and its riparian area alongside the Mokelumne River. Plan to see waterfowl and many bird species including Woodpeckers, White-breasted Nuthatch, Cedar Waxwing, Herons, Warblers and Wood Duck. (We’ve had Varied Thrush in the past but cannot guarantee!)
From Lodi Lake we’ll move on to Woodbridge Ecological Reserve, where we’ll see waterfowl and other birds, including hopefully some early-arriving Sandhill Cranes. (The state requires a CDFW Lands Pass at Woodbridge Reserve, with a fee of $10 per car, or $6 for seniors. Or check the CDFW website for annual Lands Pass.)
Dress in layers. Bring water, snacks and lunch if so choose.
Hike Rating: 2 – Easy to moderate loop of 1.5 – 2 miles on level ground with some paved areas. A few very short off-trail lookouts with easy to moderate slope access. There are a few benches to rest on as well.
Elevation change: N/A
Leader: Mona Lange 510-414-2959
Meet: Lodi Lake parking lot (1101 W. Turner Rd) (bathroom at parking lot). Bring cash to pay the parking fee of $10/car or $6/car for seniors. Exact change required.
Directions: Hwy 4 East toward Antioch/Rio Vista. Go over Antioch bridge (toll). At stop light make RIGHT onto Hwy 12 toward Lodi. Stay on 12 East past interstate 5. About 2 miles past I-5 make a LEFT on DeVries Rd (the light after the RR tracks.) Carefully and safely watch for Yellow-billed Magpies in the area. At the second stop sign make a RIGHT onto W. Turner Rd. When in town, stay in the left lane. After crossing the RR tracks start looking for the Lake entrance on your LEFT. (On the other side of the Do Not Enter Sign.)
This trip is limited to 12 participants. Rain cancels.
Register here: https://www.eventbrite.com/e/lodi-lake-woodbridge-reserve-tickets-1689307186269
(Image of Great Blue Heron by Warren R.)

MDBA Field Trip -- McNabney Marsh & MVSD
2025-11-15 08:30 - 12:00 | Mountain View Sanitary District, 3800 Arthur Rd, Martinez, CA, 94553, United States
**Sorry, this event has been CANCELLED by MVSD.**
This field trip is very suitable for beginning birders! Binoculars are available for borrowing, just let the leader know in advance to bring an extra pair.
Moorhen Marsh, maintained by the Mt. View Sanitary District in Martinez is of the first water treatment facilities in the US that was designed to offer quality habitat for migrating birds. The marsh is usually only open for visits by appointment, Monday thru Friday, so this is an unusual chance to visit on a Saturday. We hope to see resident and overwintering ducks geese, herons, and passerines.
Just across the freeway, McNabney Marsh, a.k.a Waterbird Regional Preserve, hosts many more waterbirds and shorebirds as well. Marsh passerines and raptors might also be present.
We’ll meet at the observation deck near the south end of McNabney Marsh, off Arthur Road, and scan with our scopes. After that we’ll move the cars a short distance and take a walk around the artificial marshes operated by Mt. View Sanitary District.
Hike Rating: 1 – Easy. Under 1 mile on flat terrain. Paths are unpaved paths and potentially muddy, if it’s rained recently.
Leader: Matthew Tarlach, mdbafieldtrips@gmail.com
Meet: The observation deck off Arthur Road at 8:30AM.
GPS for meeting point: 38.019304268086714, -122.09612963848679
Directions: From I-680 northbound, exit at Pacheco Blvd, turn right onto Arthur Road and go under the freeway. Arthur Road will bend left. Where Arthur Road ends the paved road turns sharp left through a gate onto MVSD’s private road. Drive about .3 mile to the gravel parking lot just before the one-lane tunnel. The observation deck is to the right (east) of the road.
Limited to 15 participants. Participants acknowledge the MDBA Liability Waiver (available during registration), and will be required to sign a release of viability in order to enter the MVSD facility.
Register here: https://www.eventbrite.com/e/birding-mvsd-and-mcnabney-marsh-tickets-1853799075939
(Image by Alan Bade)

MDBA Field Trip -- Pacheco Marsh
2025-11-17 08:00 - 12:00 | Pacheco Marsh, 2501 Waterfront Rd, Martinez, CA, 94553
Pacheco Marsh is a wetland along the Carquinez Strait, east of Martinez, that has been restored by the John Muir Land Trust and recently opened to the public. JMLT is giving us early access, at 8 AM, to facilitate the best birding. We’ll meet at the parking lot, where there are rest rooms, and walk the flat 2-mile loop trail out through the wetland to the open water.
After Pacheco Marsh, we may make an optional second stop at the MVSD viewing platform at McNabney Marsh.
It can get breezy and foggy here so bring appropriate layers.
Hike Rating: 2 – Flat, easy loop walk of about 2 miles. There are one or two benches to rest on.
Elevation change: N/A
Leaders: Matt Tarlach and Cheryl Abel, mdbafieldtrips@gmail.som
Meet: Pacheco Marsh parking lot.
GPS: 38.030853445360215, -122.08803004897656
Directions: Hwy 680 to Waterfront Road, last exit northbound before the Benicia Bridge. Head east on Waterfront Road. In 1.4 miles the entrance to Pacheco Marsh will be on your left.
This trip is limited to 20 participants. Rain or high winds cancel.
Register here: https://www.eventbrite.com/e/pacheco-marsh-tickets-1853675345859
(Image of Common Yellowthroat by Pam Lorenz)

MDBA Field Trip -- East County Specialties at Los Vaqueros
2025-11-30 08:30 - 13:00 | Los Vaqueros Reservoir, 121 Walnut Blvd, Brentwood, CA, 94513
Los Vaqueros Reservoir is a relatively remote area overseen by the Contra Costa Water District. The open savannah surrounding the reservoir is one of the best places to observe grassland species such as American Kestrels, Meadowlarks, Horned Larks, and Prairie Falcons. Rarities like Mountain Bluebird, Lewis’ Woodpeckers, and Burrowing Owl occasionally show up there as well. We’ll explore Kit Fox Trail and, if time permits, maybe the dam area, too.
This trip requires more hiking than most of our outings. The trail is mostly unpaved and there is only one restroom at the trailhead. Please bring lots of water, sunscreen (there is little shade on the trail), an extra layer (it will almost certainly be cold and possibly windy), a snack, and any other equipment you need to hike. Plan accordingly.
Scopes are helpful here. The trip leader will have one to share, and if you have one of your own feel free to bring it.
Day parking is $6 per vehicle.
Trail Rating: 3 – long and hilly
Leader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)
Meet: Walnut Staging Area
GPS for meeting point: 37.8600370201877, -121.69675961271844
Directions: From Clayton, take Marsh Creek Road out past Round Valley. At the T-intersection where Marsh Creek turns left toward Brentwood, continue straight onto Camino Diablo. About a mile farther, turn right onto Walnut Blvd and continue to the entrance kiosk. After you pay the fee, the meeting point is to the right.
This trip is limited to 12 participants. Rain cancels.
Register here: https://www.eventbrite.com/e/birding-east-coco-county-tickets-1855087319109
(Image of Western Meadowlark by Pam Lorenz)

MDBA Field Trip -- Sacramento/Colusa National Wildlife Refuges
2025-12-06 08:15 - 17:00 | Sacramento/Colusa National Wildlife Refuges, Dunnigan Northbound Rest Area I-5 North of Dunnigan, Dunnigan, 95695, United States
Sacramento and Colusa National Wildlife Refuges are premier locations to see massive flocks of Snow and White-fronted Geese and tons of other waterfowl, raptors and other birds. They are must-see annual winter destinations. We will drive the auto tour routes and stop at the viewing platforms at both of these refuges, and visit a couple of other nearby locations.
Hike Rating: Category 1-Easy
Distance: Little walking but plenty of driving, up to 300 miles.
Elevation change: N/A
Leader: Steve Buffi 925-200-4555 and Ted Robertson 925-899-1872
Meet: North Dunnigan rest area on I-5 at 8:15 AM
GPS: 38.892453020152, -121.9774519444179
Directions: Go north on I-680, cross the Benica Bridge (toll), merge onto I-80 East at Cordelia. At Vacaville, merge onto I-505 North, follow for 34 miles and merge onto I-5 North just south of Dunnigan. Continue past the town to the rest stop.
This is an all-day trip and we will not be home until after dark. Participants who desire to stay overnight may find lodging in Williams. Bring Lunch and Liquids. The trip is limited to 15 participants.
Register here: https://www.eventbrite.com/e/sacramento-valley-refuges-tickets-1853419089389
(White-Faced Ibis photo by Sharon Anderson)

MDBA Field Trip -- Staten Island Road
2025-12-11 14:00 - 17:00 | Staten Island Road, 24700 N Staten Island Rd, Thornton, CA, 95686
December is prime time for seeing lots of Sandhill Cranes along Staten Island Road in the Sacramento River Delta. Snow and White-fronted Geese and lots of other waterfowl are also assured. This trip is timed to spend a couple of hours viewing the grazing birds before a hoped for sunset flight of the whole flock from their roosting ponds. This is a must-see annual winter field trip. We will slowly drive the length of Staten Island Road, and stop at the best road-side location to set up our scopes.
Hike rating: 1 – Easy. Little Walking.
Leaders: Randy Huey 925-518-8439
Meeting Point: Important! Eventbrite shows this trip located at Heather Farm but we will NOT be meeting there! That’s just MDBA home base.
We will assemble our car caravan at 2PM at the silo barn parking lot on the right side of N. Staten Island Road (a quarter mile after turning off of Walnut Grove – Thornton Road onto N. Staten Island Road).
GPS for the meeting point: 38.2188471950274, -121.50012206138071
Register HERE: https://www.eventbrite.com/e/birding-staten-island-road-tickets-1972955150967

Monthly Program: December 2025
2025-12-11 19:00 - 20:30 | The Camellia Room at The Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA, 94598, United States
So Many Ways To Be a Bird
Constance Anderson

Mount Diablo Bird Alliance will meet Thursday, December 11 in the Camellia Room at the Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA 94598.

6:30 PM Doors Open
7:00 PM Announcements
7:15 PM Refreshments and Raffle
7:30 PM Main Program: So Many Ways To Be a Bird
*as a conservation organization we encourage you to bring your own mug for coffee or tea
Bring your inner child to the December program as Constance Anderson discusses her newest book, So Many Ways To Be a Bird. As an award finalist for children’s non-fiction, this book explores the surprising world of bird adaptation, where each egg, beak, and wing has a unique story.
The book reveals how birds have brilliantly adapted to a changing environment over time, resulting in an incredible variety of sizes, colors, wings, nests, eggs, beaks, feet, and feathers. Constance’s vibrant collage illustrations help readers identify birds and inspire a desire to protect them.
So Many Ways To Be a Bird follows Constance’s previous titles: A Stick Until, a picture book and science journal about animal tool use; and Smelling Sunshine, which celebrates the connection between people of diverse backgrounds through the simple act of hanging laundry with a loved one.
Join us as author, illustrator, and naturalist Constance Anderson shares her love of birds and her desire to connect people to one another and the environment.

MDBA Field Trip -- Lake Merritt and Arrowhead Marsh
2026-01-02 08:30 - 14:00 | Lake Merritt, 699 Bellevue Ave, Oakland, CA, 94610, United States
Winter ducks on Lake Merritt and other birds are usually easy to see from the sidewalk. The lake is one of the few places in the Bay Area where Barrow’s Goldeneyes can sometimes be seen. An entry fee past the gate at Children’s Fairyland is usually required.
We will move to Arrowhead Marsh before 10:00AM, arriving in time for the king tide. Ridgeway’s Rails are one of the highlights here, though we will see many other birds. A visit to Garretson Point will follow. Bring lunch and drinks.
This trip is appropriate for birders of all experience levels, including beginners.
Hike rating: Category 1–Easy
Leader: Sandy Ritchie, (925) 381-2514
Meet: Lake Merritt parking lot off Bellevue Avenue, 8:30 AM
Directions: Take SR 24 to Oakland and I-980, take 27th Street exit and turn left. Cross Broadway and Harrison, then join Grand Avenue. Turn into park at Children’s Fairyland (fee possible) and follow around to parking lot entrance on right between boathouse and aviary.
GPS for meeting point: 37.80631305974147, -122.25644134214993
This field trip is limited to 15 participants. Register HERE:
https://www.eventbrite.com/e/birding-lake-merritt-and-arrowhead-marsh-at-high-tide-tickets-1974274909400
(Ridgway’s Rail photo by Beth Branthaver)

MDBA Field Trip -- Putah Creek
2026-01-06 09:00 - 14:00 | Putah Creek Road, 3836 Putah Creek Rd, Winters, CA, 95694, United States
This is a great chance to see a variety of birds and ducks along Putah Creek and Lake Solano. Possible species include Osprey, Lewis’s Woodpecker, Phainopepla, Barrow’s Goldeneye and Hooded Merganser. Dress warmly; this is a cold, windy area. Bring lunch. Exact itinerary to be determined the day of the trip. Rain cancels.
Hike rating: 1 – Easy.
Elevation change: Minor
Co-Leaders: Maren Smith, 925-322-9477, and Susana de Trapaga
Meet: 9 AM at the large gravel pull-out on the right side of Putah Creek Road, west of the Lake Solano dam.
GPS: 38.489104513137754, -122.01167874098729
Directions: When driving from the Bay Area to Vacaville on I-80, take Exit 51A at Cherry Glen and Lagoon Valley Roads. Turn left to cross over the freeway, heading north, and drive approximately 1 mile on Cherry Glen Road to stop sign at Pleasants Valley Road. Turn left on Pleasants Valley Road. Drive 12 miles and keep an eye out for Yellow-billed Magpies and raptors. Turn right on Putah Creek Road, and drive about 1.2 miles, to the large gravel parking turn-out on the right (with “no camping, no dumping” signs). About 1 hour drive from Walnut Creek area.
Bring $8 cash—in exact bills—for the parking fee!
This hike is limited to 20 participants. All field trips require registration and participants must acknowledge the MDBA liability waiver. Register HERE:
https://www.eventbrite.com/e/putah-creek-birding-tickets-1972930092015
(Photo: Female Phainopepla at Putah Creek by Isaac Aronow)

Monthly Program: January 2026
2026-01-08 19:00 - 20:30 | The Camellia Room at The Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA, 94598, United States
Bornean Bristlehead. Photo by Bob Lewis.
The Importance of Islands to Avian Evolution
Bob Lewis

Mount Diablo Bird Alliance will meet Thursday, January 8 in the Camellia Room at the Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA 94598.
6:30 PM Doors Open
7:00 PM Announcements
7:15 PM Refreshments and Raffle
7:30 PM Main Program: The Importance of Islands to Avian Evolution
*as a conservation organization we encourage you to bring your own mug for coffee or tea

Islands play a pivotal role in both the evolution of new avian species and the extinction of others. Because islands are isolated landmasses, species that arrive there evolve separately from their parent groups, eventually becoming unique through genetic drift. However, because island species are restricted to small areas with limited populations, they are highly susceptible to natural disasters—such as hurricanes, volcanic eruptions, tsunamis, and rising sea levels—as well as human-caused pressures. This talk focuses on the issues unique to islands and how we might protect these vulnerable species.

Bob has taught birding classes in the Bay Area for over 25 years and is an avid traveler, specifically seeking out islands in search of birds. He is a board member of the Farallon Islands Foundation, an organization dedicated to fostering life on islands. He has visited many of the world’s major biodiversity hotspots, including Madagascar, Borneo, Hawaii, Indonesia, New Guinea, New Zealand, and Cuba.

Eastern Crested Berrypecker. Photo By Bob Lewis

MDBA Field Trip -- Bridgeway Island Pond, West Sacramento
2026-01-22 09:15 - 13:00 | McDonald’s West Sacramento, 2244 Lake Washington Blvd., West Sacramento, CA, 95691
Bridgeway Island Pond in West Sacramento is a low-key birding hotspot, offering fairly close views of an assortment of waterfowl and shorebirds. In past years it’s been a great spot for Blue-winged Teal, as well as American Avocet, Cinnamon Teal, and Sora. Easy access with a mostly flat, grassy area. Not much walking will be required, more standing and observing at different areas along the pond. We’ll make another bird-related stop afterwards, to be determined based on weather. Last year we visited the Raptor Center in Davis.
This is a good trip for beginning birders!
Hike rating: 1 – Easy.
Leader: Mona Lange, 510-414-2959
Meet: the McDonalds at 2244 Lake Washington Blvd. in West Sacramento at 9:15 AM for a restroom stop, proceeding to the pond by 9:30.
Directions: Take 80 East toward Sacramento. Exit at Enterprise and Harbor Blvd (exit 81) and go Right. Take the 2nd Left to Industrial Blvd. After a few miles Industrial Blvd changes its name to Lake Washington Blvd. Make a Left on Southport Parkway and then first left to enter the shopping center. Another first Left then leads to the McDonalds.
GPS for the 9:15 meeting point at McDonalds: 38.556747929224194, -121.5399085526047
After McDonalds we’ll go back out to Southport making a Right onto it. Going a few more miles, make a Right on Oakland Bay Drive. First Right onto Bowen Island street which changes to Solomon Island Rd as it goes around the corner. First Right takes you to where we’ll park for the pond, on Pender Island Street. We may have to park in the neighborhood also.
GPS for the Pond, where we expect to arrive by 9:30: 38.540701884803845, -121.57782606798398
This outing is limited to 12 birders of any experience level, including beginners. Register HERE: https://www.eventbrite.com/e/birding-bridgeway-island-pond-west-sacramento-tickets-1974369101130
(Photo: Blue-winged Teal, by Mona Lange)

MDBA Field Trip -- Woodbridge Road & Sandhill Crane Fly-In
2026-01-25 15:30 - 18:00 | Woodbridge Ecological Reserve, 7730 W Woodbridge Rd, Lodi, CA, 95242
This outing is especially suitable for people with mobility issues.
A very special trip arranged with the California Department of Fish and Wildlife. At 3:45 PM we’ll meet their volunteer docents at the South Unit of the Woodbridge Ecological Reserve, near Lodi, where they will introduce us to the many waterfowl and shorebirds that winter in the area.
About 90 minutes before sunset, we will move over to the blinds that overlook the roosting area for Sandhill Cranes. We’ll be able to sit and watch as hundreds of cranes fly in for the evening. It’s a spectacular event!
This trip is open to all MDBA members of any birding level of experience, and especially suitable for those with mobility issues. The platform overlooking the ponds at the South Unit—our first stop—is about 40 yards from the handicapped parking spots, up a short, accessible ramp. The blinds where we’ll sit and watch the cranes fly in are also just a short walk over level ground from the parking spots. There are toilets at the South Unit (and I think at the North Unit too, though I’m not sure.)
MDBA trip coordinator Matt Tarlach plans to drive a carpool to accommodate any member who doesn’t want to drive this distance (Woodbridge Reserve is a little over an hour from Heather Farm), or drive back after dark. If you would like to ride with this group, please email ASAP after signing up, so he knows how many would like to join the carpool. We may rent a minivan or other vehicle, depending on what’s needed.
Leader: Matt Tarlach, MDBAFieldtrips@gmail.com
Hike Rating: 0. A few very short walks over flat terrain.
Meet: Carpool will meet at Heather Farm. If driving on your own, meet at 3:45 at the South Unit of Woodbridge Ecological Reserve
GPS for the meeting point: 38.15775478150474, -121.44355433233056
Trip goes rain or shine. The blinds are open and unheated, so dress to sit outdoors until after sunset, about 90 minutes.
There is room in the blinds for about 25 people but parking for only about 14 cars. Plan to drive with a friend, or to share a casual carpool with another member.
Due to the capacity limit and expected strong interest, this trip is for MDBA members only. Members may bring a guest; if you’d like to bring more than one guest please email the leader before booking. If you may bring children, please consider the need to sit quietly outdoors, on a cool evening, for over an hour.
There is no charge by MDBA for this event—including for the carpool, if needed. However, every attendee must have a Lands Pass from the CA DFW: https://wildlife.ca.gov/Licensing/Lands-Pass
Sign up at the link below. And if the outing is ‘Sold Out’, please join the waitlist! There are usually some cancellations from the early bookings:
https://www.eventbrite.com/e/woodbridge-road-sandhill-crane-fly-in-tickets-1980437460757
(image of Sandhill Cranes by Sharon Anderson)

Monthly Program: February 2026
2026-02-05 19:00 - 20:30 | The Camellia Room at The Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA, 94598, United States
Brandt’s Cormorant, Photo by Farallon Institute.
Alcatraz Island – A Climate Refuge for Seabirds
Julie Thayer

Mount Diablo Bird Alliance will meet Thursday, February 5 in the Camellia Room at the Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA 94598.
6:30 PM Doors Open
7:00 PM Announcements
7:15 PM Refreshments and Raffle
7:30 PM Main Program: Alcatraz Island – A Climate Refuge for Seabirds
*as a conservation organization we encourage you to bring your own mug for coffee or tea

Alcatraz Island’s Brandt’s Cormorants moved into San Francisco Bay in the early 1990s during a coastward population shift. Alcatraz is now one of the largest Brandt’s Cormorant breeding colonies, and one of only two estuarine colonies. Alcatraz seabirds, including Pigeon Guillemots and Western Gulls, have been outperforming their ocean counterparts despite a high level of human disturbance in this urban setting. The bay hosts a large anchovy population and demersal fish nursery, with strong tidal currents and the river plume into the ocean concentrating prey for seabirds and other predators. We are working to mitigate anthropogenic stressors to support this important colony and increase seabird resilience to climate change.

Julie Thayer has worked in the California Current marine ecosystem for three decades, with a brief hiatus on the north coast of Brazil. She studied at the University of California at Santa Cruz/Long Marine Lab and UC Davis in Marine Biology and Ecology. Thayer has done field research on Alcatraz seabirds, studying population changes, diet, productivity, and human disturbance since 1997.

Seabird colony at Alcatraz Island, Photo: Zoe Burr

MDBA Field Trip -- Bodega Bay
2026-02-07 09:30 - 15:00 | Tides Restaurant Bodega Bay, 835Bay Highway, Bodega Bay, CA, 94923, United States
Why do we go all the way to Bodega Bay? To see loons close up – the Common, Pacific, and Red-throated species are all possible. To see Brant, the sea geese that spend the winter here. To see Double-crested, Brandt’s and Pelagic cormorants side-by-side, to strengthen our ID skills. This is a great place for birders of all levels and birders new to Northern California.
We’ll meet at 9:30 am at the Tides Wharf and Restaurant, outside on the deck behind the restaurant. There are restrooms here. From the Tides we’ll drive out to Bodega Head, and later bird Porto Bodega and other stops around the bay. Precise itinerary tbd by tides and conditions.
This is the Norcal coast so be prepared for damp, cool, breezy weather—regardless of the forecast. Bring lunch, as we will gather for a picnic lunch out near Bodega Head. There are restrooms at the meeting point, and pit toilets at several stops along our route.
A carpool location will be announced. Given the distance, and limited parking at some of our stops, it is helpful to carpool either from our home area or once we set out from the Tides.
Hike Rating: 1 – Easy, with little elevation change.
Leader: Matt Tarlach, mdbafieldtrips@gmail.com
Meeting point: Behind the Tides Restaurant, Bodega Bay.
GPS: 38.328869668535894, -123.04502163182391
Directions: Take US 101 north to Petaluma. Exit at Washington and head SW. Washington becomes Bodega Ave, which becomes Petaluma-Valley Ford Rd, which eventually merges into CA Hwy 1. Take Hwy 1 to Bodega Bay. After passing the Inn at the Tides, you’ll see the Tides Restaurant on the left. From Walnut Creek, it’s about a 2 hour drive.
Register HERE:
https://www.eventbrite.com/e/birding-around-bodega-bay-tickets-1980647264285
(image by Pam Lorenz)

MDBA Field Trip -- The Delta including Cosumnes Preserve
2026-02-11 08:45 - 14:00 | Westgate Landing Regional Park, 4GF5+HP, Terminous, CA, 95242, United States
We’ll take a few short-to-medium walks at locations in the Delta, hoping to see Tundra Swans, Sandhill Cranes, raptors and grassland birds. A highlight is Cosumnes Preserve. Trip will go in light rain. Bring lunch and a beverage.
Leader: Mona Lange
Hike rating: 1 – Easy.
Elevation change: Minor
Meet: 8:45 AM in Westgate Landing Park at end of Glasscock Road.
GPS for meeting point: 38.12455685348655, -121.49006201506424
Directions: Take SR 4 to Antioch Bridge, go north on SR 160 along river to Rio Vista bridge. Turn right on SR 12 for 11.5 miles. East of Terminous, turn right onto the exit to Glasscock Rd. The road will go under the bridge. Turn left onto Glasscock Rd. proper and continue to the park at the end. After meeting at Westgate Landing and a quick check of the area within view, we’ll continue towards Thornton.
This field trip is limited to 14 participants. All trips require registration and participants must acknowledge the MDBA liability waiver, available during registration.
Register HERE:
https://www.eventbrite.com/e/birding-in-the-delta-including-cosumnes-preserve-tickets-1980645235216
(image of Red-winged Blackbird by Mona Lange)

MDBA Field Trip -- Sunset Birding at Pacheco Marsh
2026-02-12 15:00 - 18:00 | Pacheco Marsh, 2501 Waterfront Rd, Martinez, CA, 94553
Pacheco Marsh is a diverse new habitat managed by the John Muir Land Trust. Hosting many species, it is especially known as a good place to spot Short-eared Owls near sunset. We will walk out along level paths in search of marshland birds, including ducks and rails, and hope to see owls in flight as the sun sinks low.
There is a bathroom at the trailhead. The marsh is on the edge of Suisun Bay, and it may be cooler and breezier than locations farther inland, so dress accordingly.
Note: I know the image above is not of a Short-eared Owl! I haven’t captured an image of our target bird on this outing—yet.
Hike Rating: 2 – Walking of a little over a mile on smooth, level paths.
Leader: Ted Robertson, tedr@berkeley.edu
Meet: Pacheco Marsh Preserve, Waterfront Road, Martinez.
GPS: 38.030855340180295, -122.08804788860651
Directions from Walnut Creek: I-680 north to Marina Vista exit. At the light, turn right, and proceed 1.4 miles to Pacheco Marsh on the left.
This trip is limited to 24 participants, and will be cross-promoted with JMLT — so sign up early to ensure your spot. Register HERE:
https://www.eventbrite.com/e/sunset-birding-at-pacheco-marsh-tickets-1980650802869
(Image of Great-horned Owl by Matt Tarlach)

MDBA Field Trip -- Sunday at the Sewage Ponds (Las Gallinas)
2026-02-22 08:30 - 13:00 | Las Gallinas Ponds, Las Gallinas Valley birding loop, Smith Ranch Rd, San Rafael, CA, 94903
The Las Gallinas Sanitary District maintains a complex of water treatment ponds that are a magnet for migratory waterfowl. Dozens of waterfowl species can be seen here in the winter. The presence of similar species in close proximity, such as Canada Geese and Cackling Geese, Horned Grebes and Eared Grebes, and Snowy Egrets and Great Egrets; makes it a great opportunity to sharpen one’s ID skills. If we’re very lucky, we may even get to see more uncommon species like Eurasian Wigeon or Least Bittern.
This is a good outing for beginner birders to see a diverse mix of northern California winter waterfowl, and sharpen their ID skills. If you have a scope, do bring it, as they’re helpful here.
There is one portable bathroom at the trailhead, no drinking water, and it’s colder at the reservoir than it usually is inland. Please plan accordingly.
Hike Rating: 1 – Easy. Mostly level paths, up to 1 mile walking
Leader: Elisa Fernandes-McDade, elisa.fernandesmcdade@gmail.com
Meet: Las Gallinas Reservoir Birding Loop on Smith Ranch Rd., San Rafael, CA.
GPS: 38.025632105791466, -122.51775182773106
Directions: Take I-580 West toward San Rafael. Go over the San Rafael Bridge. Then, merge onto US-101 North. Stay on the 101 for 4.5 miles, then take Exit 456 onto Smith Ranch Rd. Stay on Smith Ranch Rd. for 1.5 miles until you reach a small parking lot on your left before the small reservoir building. There is a portable restroom and a bridge leading to the trailhead there.
This event is limited to 15 participants. Register HERE:
https://www.eventbrite.com/e/sunday-birding-at-the-sewage-ponds-las-gallinas-tickets-1980649112814
(Image by Linda Kwong)

MDBA Field Trip -- Contra Costa City Parks
2026-02-25 08:30 - 12:00 | Heather Farm Park, 301 N San Carlos Dr, Walnut Creek, CA, 94598, United States
This is a great outing for beginning birders!
Starting in Heather Farm Park in Walnut Creek, we will walk around the large, mostly natural pond. From there we will carpool to two or three other area parks, to be determined on the day of the trip.
Trail Rating: Category 1-Easy. Up to a mile walking total, on level paths.
Elevation change: Minor
Leaders: Randi and Herb Long, hrlong13@sbcglobal.net
Meet: Wooden railing at the Natural Lake in Heather Farm (not the pond surrounded with concrete.)
GPS: 37.92123253937827, -122.04360842199883
Directions: Turn into the park on North San Carlos Drive from Ygnacio Valley Road. This is east of John Muir Hospital, the intersection has a Shell and a Chevron gas station. Drive to the stop sign past the community building and turn left into the parking lot. The wooden railing is straight ahead.
The field trip is limited to 14 participants. Register HERE:
https://www.eventbrite.com/e/birding-contra-costa-city-parks-tickets-1980724436108
(Image of White-breasted Nuthatch by Matt Tarlach)

MDBA Field Trip -- Valle Vista
2026-03-03 08:00 - 12:00 | Valle Vista, RVC6+WQ, Moraga, CA, 94556, United States
**NOTE THIS FIELD TRIP DATE HAS CHANGED FROM 2/16 TO 3/3 DUE TO WEATHER**
A walk through various habitats at this EBMUD property usually allows us to see 40-50 species. Bring your EBMUD trail pass, if you have one. This property is at the upstream end of the Upper San Leandro Reservoir. If it has been raining, the first section could be a bit muddy, but most of the route is on a gravel trail or road.
This is a good outing for beginning birders.
Trail Rating: Category 2, Moderate. About a mile and a half walk, possible patches of mud, some short inclines.
Elevation change: Minor
Leader: Ted Robertson, tedr@berkeley.edu
Meet: Valle Vista Staging Area, Canyon Road
GPS: 37.82230052053301, -122.13798507376949
Directions: From SR 24 in Orinda, take Moraga Way to Moraga. From Mt. Diablo Blvd in Lafayette, take Moraga Road south to Moraga. At the Chevron station, go south 1 mile on Canyon Road to Valle Vista Staging Area.
This field trip is limited to 16 participants. Register HERE:
https://www.eventbrite.com/e/birding-valle-vista-tickets-1980773515907
(Image of Red-breasted Sapsucker by Isaac Aronow)

Monthly Program: March 2026
2026-03-05 19:00 - 20:30 | The Camellia Room at The Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA, 94598, United States
In the Shadow of the Bridge: Birds of the Bay Area
Dick Evans and Hannah Hindley

Mount Diablo Bird Alliance will meet Thursday, March 5 in the Camellia Room at the Gardens at Heather Farm, 1540 Marchbanks Drive, Walnut Creek, CA 94598.
6:30 PM Doors Open
7:00 PM Announcements
7:15 PM Refreshments and Raffle
7:30 PM Main Program: In the Shadow of the Bridge: Birds of the Bay Area
*as a conservation organization we encourage you to bring your own mug for coffee or tea

Join photographer Dick Evans and essayist Hannah Hindley for a lively talk inspired by their new book, In the Shadow of the Bridge: Birds of the Bay Area (Heyday Books, 2025). Blending striking photography with beautiful storytelling, they’ll share the creative journey behind the book, highlight regional conservation stories, and offer tips on bird photography as well as resources for more deeply knowing and protecting our local avian world. Proceeds from the book will benefit Point Blue Conservation Science, whose scientists guided Dick and Hannah into the world of birds and will join them onstage for this presentation. This talk invites readers, birders, and nature lovers to discover the human and natural forces that make this region one of the richest places on the continent for birdwatching.
Dick Evans became interested in photography as a graduate student at Stanford University and continued his practice throughout a forty-seven-year career in the global metals industry that took him all over the world. San Francisco always remained home base, though, and he now lives in the city with his wife, Gretchen. Evans is the author or coauthor of the photography books San Francisco and the Bay Area: The Haight-Ashbury Edition, The Mission, and San Francisco’s Chinatown.
Hannah Hindley is a wilderness guide and the recipient of the Thomas Wood Award in Journalism, the Ellen Meloy Desert Writers Award, and the Barry Lopez Prize in Nonfiction. She graduated from Harvard with degrees in English and evolutionary biology; she holds an MFA in creative nonfiction from University of Arizona. Her environmental essays can be found in Bay Nature, The Sun, Hakai, and more. Hannah writes about small creatures, big landscapes, and the scientists who love them.
Lishka Arata is Point Blue’s Communications Manager and supports, facilitates, and leads science communications to engage more people in conservation action. She is committed to conserving and restoring the natural world and cultivating a sustainable future where people, wildlife, ecology, and economy are working together in one big, mutually beneficial system.

Pacific Brown Pelicans – Marin Headlands, photo by Dick Evans

MDBA Field Trip -- Winter Waterfowl in Walnut Creek
2026-03-13 09:00 - 11:00 | Heather Farm Park, 301 N San Carlos Dr, Walnut Creek, CA, 94598, United States
A short-and-easy bird walk with the Mt. Diablo Bird Alliance. Non-members are welcome, with pre-registration.
This is a great outing for beginning birders!
Heather Farms is a small pocket of wildlife habitat in suburban Walnut Creek. It provides a nice mix of riparian, oak woodland, and wetland habitat that attract many winter visitors such as the handsome Bufflehead pictured, Northern Flickers and Ring-necked Decks.
Trail Rating: Category 1 – Easy. Under a mile walking total, mostly on paved paths.
Elevation change: None
Leader: Elisa Fernandes-McDade, elisa.fernandesmcdade@gmail.com
Meet: The Natural Lake in Heather Farm (not the pond surrounded with concrete.) Meet at the lookout below the parking lot.
GPS: 37.92123253937827, -122.04360842199883
Directions: Turn into the park on North San Carlos Drive from Ygnacio Valley Road. This is east of John Muir Hospital, the intersection has a Shell and a Chevron gas station. Drive to the stop sign past the community building and turn left into the parking lot. The wooden railing is straight ahead.
The field trip is limited to 12 participants. Participants must acknowledge the MDBA Liability Waiver (available during registration).
Register HERE: https://www.eventbrite.com/e/winter-waterfowl-in-walnut-creek-tickets-1980774346391

MDBA Field Trip -- Contra Loma Regional Park
2026-03-19 08:30 - 13:00 | Contra Loma Reservoir, 1200 Frederickson Ln, Antioch, CA, 94509, United States
We will be birding the reservoir, Loma Island and surrounding grassland areas. Expected species include waterfowl, woodland, riparian/marsh, shore and grassland birds. Dress appropriately, bring lunch and drinks.
Hike Rating: 2, Moderate. We usually walk just over a mile. Elevation change is minimal, with optional excursions of up to 200 yards over turf.
Elevation change: N/A
Leader: Mona Lange
Meet: Contra Loma Regional Park–Channel Point Parking Lot
GPS: 37.97200543351621, -121.82718089904367
Directions: From Hwy. 4 in Antioch, go south on Lone Tree Way. Continue south to Golf Course Road and turn right. Continue on Golf Course Road to Frederickson Lane, turn right and continue into the park and the entry kiosk. Fee required at kiosk. Turn left and park in the first lot on the right, Channel Point Parking Lot.
This field trip is limited to 15 participants. Participants must acknowledge the MDBA Liability Waiver (available during registration). Register HERE:
https://www.eventbrite.com/e/birding-contra-loma-regional-park-tickets-1980654324402
(Image of American Bittern with a fish by Isaac Aronow)

MDBA Field Trip -- Birding Moorhen Marsh
2026-03-25 08:30 - 12:00 | Mountain View Sanitary District, 3800 Arthur Rd, Martinez, CA, 94553, United States
An outing for birders of all experience levels, and especially good for beginners.
Moorhen Marsh in Martinez was one of the first water treatment facilities in the US designed to provide healthy habitat for birds. Today its several ponds are home to many resident species, and it’s often visited by migrants as well. Managed by the Mountain View Sanitary District, Moorhen Marsh is open for birding only by appointment. This is not a two-day class: Similar outings will be held on both Wednesday and Sunday, to accommodate various schedules.
We’ll meet at 8:30AM in front of the MVSD administration building, then proceed together into Moorhen Marsh. There will be a short introductory presentation on the birds we hope to see and on birding in general. Then we’ll take a walk around the marsh, hoping to see and hear egrets, herons, warblers and wrens, with raptors and other species also possible. As we depart Moorhen Marsh we’ll stop at Waterbird Regional Preserve, just across the freeway, where we’ll use scopes to identify the variety of long-legged shorebirds, ducks, and more who winter there.
Binoculars will be available to lend. If you’d like to borrow a pair please contact the leader in advance, so we have enough on hand.
Hike Rating: 1 – Easy. Under 1 mile on flat terrain. Unpaved paths, potentially muddy if it’s rained recently.
Elevation change: N/A
Leader: Matthew Tarlach, MDBAFieldtrips@gmail.com, Cheryl Abel and Elisa Fernandes-McDade.
Meet: In front of the MVSD administration building at 8:30AM. Please note that Moorhen Marsh is gated. If you’re more than a few minutes late you won’t be able to get in.
Directions: From I-680 northbound, exit at Pacheco Blvd, turn right onto Arthur Road and go under the freeway. At the end of Arthur Road, continue ahead and left through the MVSD gate. Follow the service road about half a mile and proceed through the tunnel under the freeway—watch for oncoming traffic! After emerging from the tunnel, the admin building will be on your right.
Register HERE for Wednesday March 25:
https://www.eventbrite.com/e/birding-moorhen-marsh-tickets-1983167706997
or HERE for the same itinerary on Sunday March 29:
https://www.eventbrite.com/e/birding-moorhen-marsh-beginners-welcome-tickets-1983197453971
(Image of Black-crowned Night Herons by Isaac Aronow)

MDBA Field Trip -- Birding Moorhen Marsh
2026-03-29 08:30 - 12:00 | Mountain View Sanitary District, 3800 Arthur Rd, Martinez, CA, 94553, United States
An outing for birders of all experience levels, and especially good for beginners.
Moorhen Marsh in Martinez was one of the first water treatment facilities in the US designed to provide healthy habitat for birds. Today its several ponds are home to many resident species, and it’s often visited by migrants as well. Managed by the Mountain View Sanitary District, Moorhen Marsh is open for birding only by appointment. This is not a two-day class: Similar outings will be held on both Wednesday and Sunday, to accommodate various schedules.
We’ll meet at 8:30AM in front of the MVSD administration building, then proceed together into Moorhen Marsh. There will be a short introductory presentation on the birds we hope to see and on birding in general. Then we’ll take a walk around the marsh, hoping to see and hear egrets, herons, warblers and wrens, with raptors and other species also possible. As we depart Moorhen Marsh we’ll stop at Waterbird Regional Preserve, just across the freeway, where we’ll use scopes to identify the variety of long-legged shorebirds, ducks, and more who winter there.
Binoculars will be available to lend. If you’d like to borrow a pair please contact the leader in advance, so we have enough on hand.
Hike Rating: 1 – Easy. Under 1 mile on flat terrain. Unpaved paths, potentially muddy if it’s rained recently.
Elevation change: N/A
Leader: Matthew Tarlach, MDBAFieldtrips@gmail.com, Cheryl Abel and Elisa Fernandes-McDade.
Meet: In front of the MVSD administration building at 8:30AM. Please note that Moorhen Marsh is gated. If you’re more than a few minutes late you won’t be able to get in.
Directions: From I-680 northbound, exit at Pacheco Blvd, turn right onto Arthur Road and go under the freeway. At the end of Arthur Road, continue ahead and left through the MVSD gate. Follow the service road about half a mile and proceed through the tunnel under the freeway—watch for oncoming traffic! After emerging from the tunnel, the admin building will be on your right.
Register HERE for Sunday March 29:
https://www.eventbrite.com/e/birding-moorhen-marsh-beginners-welcome-tickets-1983197453971
or HERE for the same itinerary on March 25:
https://www.eventbrite.com/e/birding-moorhen-marsh-tickets-1983167706997
(Image of Black-crowned Night Herons by Isaac Aronow)

MDBA Field Trip -- North Briones
2026-04-07 08:30 - 12:30 | Briones Regional Park (North), XV37+VX, Martinez, CA, 94553, United States
This walk begins in oak woodlands with lots of spring wildflowers and birds. We then continue up through grasslands, ending at Sindicich Lagoons. We return the way we came, hiking about 3 miles round trip over fire roads and hilly trails. Bring liquids & a snack if you like.
Trail Rating: Category 3 – uphill climb.
Elevation change: 300+ feet.
Leader: Cheryl Abel, 925-957-6229
Meet: Parking area at the north entrance of Briones Regional Park.
Directions: Take Briones Road south off Alhambra Valley Road and drive up this narrow, winding road. Park at the end.
The field trip is limited to 15 participants. Participants must acknowledge the MDBA Liability Waiver. Register HERE:
https://www.eventbrite.com/e/birding-north-briones-tickets-1983165537508
(Photo of Red-tailed Hawk by Isaac Aronow)
