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DTSTART;TZID=America/Los_Angeles:20260515T083000
DTEND;TZID=America/Los_Angeles:20260515T120000
DTSTAMP:20260525T044456
CREATED:20260422T232413Z
LAST-MODIFIED:20260422T232928Z
UID:9400-1778833800-1778846400@mtdiablobirds.org
SUMMARY:MDBA Field Trip — Shadow Cliffs Rookeries
DESCRIPTION:Every year\, Herons and Cormorants nest in the tall trees within the park’s riparian area. We will visit these rookeries\, hopefully catching glimpses of chicks within the nests. The park also hosts several Wood Duck nest boxes; with luck\, we may spot ducklings and other young waterfowl as well. \nShadow Cliffs\, located in Pleasanton\, can get quite hot this time of year. Please dress appropriately (a broad-brimmed hat is highly recommended) and bring sunscreen and plenty of water. There is a restroom located near the trailhead. \nPlease factor in the potential for traffic when planning your departure. \nParking Fee: $5 per vehicle. \nTrail Rating: 2 – One hill to get onto the levee trail and just over a mile of walking with few places to sit.\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeet: Small shade structure near Levee Trail trailhead and next to the shaded/solar panel parking lot\nGPS: 37.9277763\, -122.0644239. Shadow Cliffs Regional Park\, 2500 Stanley Blvd\, Pleasanton\, CA 94566 USA\nDirections: From Walnut Creek\, take I-680 South. In Dublin\, take Exit 30 to merge onto I-580 East toward Stockton. Stay on the I-580 for about 3 miles\, then take Exit 47 for Santa Rita Rd toward Tassajara Rd. After about 1.5 miles\, take a left onto Valley Ave. After about 1 mile\, take another left onto Stanley Blvd. Continue for 1 mile\, then turn right into the Shadow Cliffs entrance. \nThere will be a large\, brown sign with white lettering. After paying at the entry kiosk and going through the roundabout\, turn right into the parking lot with solar panels near the base of the hills. \nThis trip is limited to 20 participants. Carpooling is encouraged! \nRegister here: https://www.eventbrite.com/e/birding-shadow-cliffs-registration-1987575958195 \n(Photo of Great Blue Heron by Warren Regelmann)
URL:https://mtdiablobirds.org/event/mdba-field-trip-shadow-cliffs-rookeries-may-2026/
LOCATION:Shadow Cliffs Regional Recreation Area\, 2500 Stanley Blvd\, Pleasanton\, CA\, 94566\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/GBHE_MVSD_Regelmann-scaled.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260313T090000
DTEND;TZID=America/Los_Angeles:20260313T110000
DTSTAMP:20260525T044456
CREATED:20260125T062040Z
LAST-MODIFIED:20260125T063029Z
UID:9304-1773392400-1773399600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Winter Waterfowl in Walnut Creek
DESCRIPTION:A short-and-easy bird walk with the Mt. Diablo Bird Alliance. Non-members are welcome\, with pre-registration.\nThis is a great outing for beginning birders! \nHeather 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. \nTrail Rating: Category 1 – Easy. Under a mile walking total\, mostly on paved paths.\nElevation change: None\nLeader: Elisa Fernandes-McDade\, elisa.fernandesmcdade@gmail.com\nMeet: The Natural Lake in Heather Farm (not the pond surrounded with concrete.) Meet at the lookout below the parking lot.\nGPS: 37.92123253937827\, -122.04360842199883 \nDirections: 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. \nThe field trip is limited to 12 participants. Participants must acknowledge the MDBA Liability Waiver (available during registration).\nRegister HERE: https://www.eventbrite.com/e/winter-waterfowl-in-walnut-creek-tickets-1980774346391
URL:https://mtdiablobirds.org/event/mdba-field-trip-winter-waterfowl-in-walnut-creek-mar-2026/
LOCATION:Heather Farm Park\, 301 N San Carlos Dr\, Walnut Creek\, CA\, 94598\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2026/01/bufflehead.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260222T083000
DTEND;TZID=America/Los_Angeles:20260222T130000
DTSTAMP:20260525T044456
CREATED:20260125T055423Z
LAST-MODIFIED:20260125T060044Z
UID:9298-1771749000-1771765200@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Sunday at the Sewage Ponds (Las Gallinas)
DESCRIPTION: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. \nThis 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. \nThere 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. \nHike Rating: 1 – Easy. Mostly level paths\, up to 1 mile walking\nLeader: Elisa Fernandes-McDade\, elisa.fernandesmcdade@gmail.com\nMeet: Las Gallinas Reservoir Birding Loop on Smith Ranch Rd.\, San Rafael\, CA.\nGPS: 38.025632105791466\, -122.51775182773106 \nDirections: 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. \nThis event is limited to 15 participants. Register HERE:\nhttps://www.eventbrite.com/e/sunday-birding-at-the-sewage-ponds-las-gallinas-tickets-1980649112814 \n(Image by Linda Kwong)
URL:https://mtdiablobirds.org/event/mdba-field-trip-marin-las-gallinas-feb-2026/
LOCATION:Las Gallinas Ponds\, Las Gallinas Valley birding loop\, Smith Ranch Rd\, San Rafael\, CA\, 94903
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2026/01/CAGO_MVSD_KWONG.jpeg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
GEO:38.025641;-122.517525
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Las Gallinas Ponds Las Gallinas Valley birding loop Smith Ranch Rd San Rafael CA 94903;X-APPLE-RADIUS=500;X-TITLE=Las Gallinas Valley birding loop\, Smith Ranch Rd:geo:-122.517525,38.025641
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251130T083000
DTEND;TZID=America/Los_Angeles:20251130T130000
DTSTAMP:20260525T044456
CREATED:20251023T054250Z
LAST-MODIFIED:20251023T055531Z
UID:9177-1764491400-1764507600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- East County Specialties at Los Vaqueros
DESCRIPTION: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. \nThis 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. \nScopes are helpful here. The trip leader will have one to share\, and if you have one of your own feel free to bring it. \nDay parking is $6 per vehicle. \nTrail Rating: 3 – long and hilly\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeet: Walnut Staging Area\nGPS for meeting point: 37.8600370201877\, -121.69675961271844 \nDirections: 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. \nThis trip is limited to 12 participants. Rain cancels. \nRegister here: https://www.eventbrite.com/e/birding-east-coco-county-tickets-1855087319109 \n(Image of Western Meadowlark by Pam Lorenz)
URL:https://mtdiablobirds.org/event/los-vaqueros-nov-2025/
LOCATION:Los Vaqueros Reservoir\, 121 Walnut Blvd\, Brentwood\, CA\, 94513
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/10/WEME_Cosumnes_Lorenz.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251103T080000
DTEND;TZID=America/Los_Angeles:20251103T103000
DTSTAMP:20260525T044456
CREATED:20251023T053658Z
LAST-MODIFIED:20251023T054127Z
UID:9173-1762156800-1762165800@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Markham Arboretum
DESCRIPTION: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. \nWe’ll be walking the unpaved trail that goes alongside a small creek and garden. \nHike Rating: 1 – Easy\nLeader: Elisa Fernandes-McDade – elisa.fernandesmcdade@gmail.com\nMeet: Parking lot at the end of La Vista Ave\, Concord\, CA\nGPS for meeting point: 37.96249764912172\, -122.00440861830769 \nDirections: 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. \nThis location is 13 minutes from the Clayton Rd+Farm Bureau Rd bus stop on the 10 line. \nThis trip is limited to 15 participants. Rain cancels. \nRegister here: https://www.eventbrite.com/e/markham-arboretum-tickets-1855046316469
URL:https://mtdiablobirds.org/event/markham-arboretum-nov-2025/
LOCATION:Markham Arboretum\, 1202 La Vista Ave\, Concord\, CA\, 94521
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/10/NOFL_small.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250921T083000
DTEND;TZID=America/Los_Angeles:20250921T123000
DTSTAMP:20260525T044456
CREATED:20250904T015424Z
LAST-MODIFIED:20250904T022818Z
UID:9111-1758443400-1758457800@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Coyote Hills\, Fremont
DESCRIPTION:Ducks & Peeps! \nThis morning walk will take us on multiple trails within the beloved Coyote Hills Regional Park complex to search for southbound\, migrating shorebirds and inbound\, wintering waterfowl. We’ll first check out the reedy margins of the marshes on Chochenyo and Muskrat trails\, keeping an eye out for chatty Common Yellowthroats and Marsh Wrens\, and maybe even a secretive rail. Then\, we’ll cross the scrubby hills of Lizard Rock Trail\, where White-tailed Kites are not uncommon\, on our way to Bayview Trail. The trail is only a few yards away from the salt marsh evaporation ponds–the perfect place to search for flocks of migrating shorebirds. Some luck and a bit of scoping may even yield rarer species such as Snowy Plovers. \nShorebird ID can be both challenging and rewarding. This walk is especially good for intermediate birders looking to gain more experience with this tricky taxon\, but as always\, all skill levels are welcome! \nScopes are useful here. Carpooling is encouraged. \nThe trail is mostly unpaved and there is only one restroom at the trailhead. At this time of year it can be cool and windy\, or hot by mid-day. Please bring plenty of water\, sunscreen\, an extra layer (it can be cold and windy)\, a snack\, and any other equipment you need for hiking. \nTrip leader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nHike Rating: 2 – Some hills; more than 1 mile of walking\nMeeting Point: The parking lot at 8000 Patterson Ranch Rd.\, Fremont\, CA 9455. At the picnic benches in front of the Coyote Hills Visitor Center.\nGPS: 37.55357607169418\, -122.09052546393971 \nDirections: (From Walnut Creek and north) Head south on I-680 South. Take Exit 46A onto CA-24 West. Stay in the left three lanes to stay on CA-24 West for 11 miles. Then\, continue onto I-980 West for 2 miles. Next\, merge onto I-880 South and continue straight for 20 miles. Take Exit 22 for Alvarado Blvd toward Fremont Blvd North and continue onto Deep Creek Rd. After 1 mile\, turn right onto Paseo Padre Pkwy and continue straight for 1.2 miles. Then\, turn right onto Patterson Ranch Rd and continue straight for 1.5 miles. Make a U-turn at the end of Patterson Ranch Rd to park in the visitor center parking lot. \nOR \n(From Walnut Creek and south) Head south on I-680 for about 45 miles. Then\, take Exit 14 for Auto Mall Pkwy toward Durham Rd\, and take a left onto Auto Mall Pkwy. Then\, use the right lane to merge onto I-880 North toward Oakland. Continue for 5 miles. Then\, take Exit 21 for Decoto Rd/CA-84 West toward Dumbarton Bridge and use the middle lane to turn left onto Decoto Rd/CA-84 West. Continue for 1 mile. Then\, take Exit 37 for Ardenwood Blvd toward Newark Blvd. Continue on Ardenwood Blvd for 0.3 miles\, then take a left onto Patterson Ranch Rd. Continue on Patterson Ranch Rd for 2 miles. Make a U-turn at the end of Patterson Ranch Rd to park in the visitor center parking lot. \nIf the Visitor Center parking lot is full\, there is parking at the Bay Trail parking lot located on Patterson Ranch Rd 0.5 miles before the visitor center. \nSign up HERE: https://www.eventbrite.com/e/birding-coyote-hills-tickets-1598160393759 \n(Photo of White-tailed Kite by Alex Cho)
URL:https://mtdiablobirds.org/event/coyote-hills-sep-2025/
LOCATION:Coyote Hills Regional Park\, 8000 Patterson Ranch Road\, Fremont\, CA\, 94555
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/png:https://mtdiablobirds.org/wp-content/uploads/2021/06/White-tailed-Kite-Coyote-Hills-Alex-Cho.png
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250721T183000
DTEND;TZID=America/Los_Angeles:20250721T210000
DTSTAMP:20260525T044456
CREATED:20250530T050616Z
LAST-MODIFIED:20250530T051055Z
UID:9004-1753122600-1753131600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Lafayette Lakeside Loop
DESCRIPTION:Unwind after a hard day’s work at the beautiful Lafayette Reservoir. Tucked into the hills between the coast and interior Contra Costa County\, the reservoir’s forested hills are home to many pine-oak residents like Spotted Towhees\, Red-shouldered Hawks\, and Band-tailed Pigeons. The iconic 100-year-old\, 170-foot-tall outlet tower in the center of the reservoir attracts many cormorants and the marshes around the edge often harbor herons. We may even get lucky enough to see a flock of American White Pelicans. \nWe’ll walk the 3-mile\, paved Lafayette Reservoir Trail that circles the reservoir to see what’s out there. Parking is $2/hr or $7/day. Please factor in northbound and eastbound traffic when planning your departure. \nTrail Rating: 2 – Over 2 miles walking with a couple of short steep climbs.\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: The northern end of the parking lot (closer to the boathouse) of Lafayette Reservoir\, 3849 Mount Diablo Blvd\, Lafayette\, CA 94563 \nThis trip is limited to 15 participants. Register here:\nhttps://www.eventbrite.com/e/lafayette-lakeside-loop-registration-1378388941429
URL:https://mtdiablobirds.org/event/mdba-field-trip-lafayette-lakeside-loop-jul-2025/
LOCATION:Lafayette Reservoir\, 3849 Mount Diablo Blvd\, Lafayette\, CA\, 94563
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/AMPE_MtWanda_KannanSoundararajan-scaled.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250708T100000
DTEND;TZID=America/Los_Angeles:20250708T133000
DTSTAMP:20260525T044456
CREATED:20250530T050033Z
LAST-MODIFIED:20250530T050412Z
UID:9000-1751968800-1751981400@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Pt. Pinole: Shorebirds in the Shade
DESCRIPTION:We’ll search for shorebirds in the shade of the fragrant eucalyptus groves that line the shores of Pt. Pinole Regional Park. July marks the beginning of shorebird migration: peeps\, plovers\, and more are starting to trickle back in from the north. We’ll scan the beach as the tide rises for shorebirds and marine ducks. The park can also yield surprises\, like the Bobolink that lingered there last fall. \nThe trail is narrow\, dusty\, and rocky at points. There are not many places to sit and rest along the way. There is a bathroom and water fountain at the trailhead. Bring plenty of water and sunscreen. Please factor in the potential for westbound traffic when planning your departure. \nTrail Rating: 2\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: Pt. Pinole Regional Shoreline\, 5551 Giant Highway\, San Pablo\, CA 94806 \nThis trip is limited to 15 participants. Register here:\nhttps://www.eventbrite.com/e/birding-point-pinole-shorebirds-in-the-shade-registration-1378391188149
URL:https://mtdiablobirds.org/event/mdba-field-trip-pt-pinole-jul-2025/
LOCATION:Pt. Pinole Regional Shoreline\, 5551 Giant Highway\, San Pablo\, CA\, 94806
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/GRYE_Cosumnes_Kezer.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250615T194500
DTEND;TZID=America/Los_Angeles:20250615T210000
DTSTAMP:20260525T044456
CREATED:20250530T045507Z
LAST-MODIFIED:20250530T045805Z
UID:8997-1750016700-1750021200@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- A Sunset Bird Walk on the Martinez Shoreline
DESCRIPTION:We’ll be taking a leisurely sunset walk around the lagoon and shoreline of Radke Martinez Regional Shoreline Park. This flat\, unpaved trail meanders through a habitat mosaic of urban parkland\, saltmarsh\, and seashore. It’s a good outing for beginner birders to see a diverse mix of common northern California species at fairly close range. This is usually a good spot for Marsh Wren\, Black-necked Stilt\, and Black-crowned Night-Heron regardless of tidal condition. \nBathrooms\, water fountains\, and parking are plentiful\, but it may be quite a bit colder and breezier on the shoreline than it is inland. Dress in layers just in case. \nTrail Rating: 1 – Easy. Mostly level paths\, up to 1 mile walking\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: 87 N Court St\, Martinez\, CA 94553. (The first parking lot on the right on N Court St.)\nDirections: Take the I-680 north toward Sacramento. Take Exit 56\, Waterfront Rd. toward Marina Vista Rd. Turn left onto Waterfront Rd. and continue onto Marina Vista Ave. Turn right onto Ferry St. Then\, turn right onto Joe DiMaggio Dr. Then\, turn left onto N Court St. The meeting point is the first big parking lot on the right. \nThis trip is limited to 12 participants. Register here:\nhttps://www.eventbrite.com/e/sunset-bird-walk-on-the-martinez-shoreline-registration-1378395972459
URL:https://mtdiablobirds.org/event/mdba-field-trip-martinez-shoreline-jun-2025/
LOCATION:87 N Court St\, Martinez\, CA 94553\, 87 N Court St.\, Martinez\, CA\, 94553
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/BASW_ContraLoma_Aronow-scaled.jpeg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250603T073000
DTEND;TZID=America/Los_Angeles:20250603T073000
DTSTAMP:20260525T044456
CREATED:20250530T044705Z
LAST-MODIFIED:20250530T045126Z
UID:8994-1748935800-1748935800@mtdiablobirds.org
SUMMARY:MDBA Field Trip — Shadow Cliffs Rookeries
DESCRIPTION:Every year\, a few herons and cormorants nest in the tall trees in the riparian area of the park. We’ll take a look at the rookeries\, hopefully even catching views of chicks within the nests. \nShadow Cliffs\, being located in Pleasanton\, can get very hot this time of year! Please dress appropriately (broad-brimmed hat recommended)\, bring sunscreen and lots of water. Please also factor in the potential for southbound traffic when planning your departure. \nTrail Rating: 1 – Easy. Mostly level paths\, up to 1 mile walking\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: Shadow Cliffs Regional Park\, 2500 Stanley Blvd\, Pleasanton\, CA 94566 USA \nThis trip is limited to 20 participants. Register here:\nhttps://www.eventbrite.com/e/birding-shadow-cliffs-registration-1378394889219
URL:https://mtdiablobirds.org/event/shadow-cliffs-rookeries-jun-2025/
LOCATION:Shadow Cliffs Regional Recreation Area\, 2500 Stanley Blvd\, Pleasanton\, CA\, 94566\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/GBHE_MVSD_Regelmann-scaled.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250521T200000
DTEND;TZID=America/Los_Angeles:20250521T213000
DTSTAMP:20260525T044456
CREATED:20250428T042453Z
LAST-MODIFIED:20250428T043216Z
UID:8973-1747857600-1747863000@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Owl Prowl at Hidden Lakes
DESCRIPTION:An evening walk from Hidden Lakes to Hidden Valley Park and back\, to look for owls. We’ll first hike to the eucalyptus grove Hidden Valley Park to try to catch Great Horned Owls dueting. As we make our way back to Hidden Lakes\, we’ll keep our eyes and ears out for Barn Owls and other nighttime critters. \nThe trail is unpaved\, dusty\, narrow\, and steep in a couple of places. Please wear hiking shoes and bring any other hiking equipment you may need. \nIt will be dark for the majority of the walk\, so please bring a headlamp and/or flashlight to navigate\, preferably one with red light settings that are easier on animals’ eyes. I have 1 extra red light flashlight. \nTrail Rating: 2 – A few stretches of broken ground\, or substantially over 1 mile on easy trails\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: Hidden Lakes Park\, Morello Ave & Chilpancingo Pkwy\, Martinez\, CA 94553.\nDirections: Take the I-680 North toward Sacramento. Then\, take Exit 52 to Burnett Ave toward Concord Ave. Continue onto Burnett Ave for 0.1 miles before turning left onto Diamond Blvd. Next\, turn left onto Concord Ave and continue on Chilpancingo Parkway for 1.5 miles. Hidden Lakes Park will be on the right. \nWe’ll meet at the sand volleyball court near the playground next to the big soccer field. \nThis trip is limited to 10 participants. Most of our trips are open to the public but due to the late hour\, this is a members-only event. \nRegister here: https://www.eventbrite.com/e/owl-prowl-at-hidden-lakes-tickets-1324638743139
URL:https://mtdiablobirds.org/event/owl-prowl-hidden-lakes-may-2025/
LOCATION:Hidden Lakes Park\, Morello Ave & Chilpancingo Pkwy\, Martinez\, CA\, 94553
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/04/GHOW_MtWanda_KannanSoundararajan.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250504T190000
DTEND;TZID=America/Los_Angeles:20250504T203000
DTSTAMP:20260525T044456
CREATED:20250428T040333Z
LAST-MODIFIED:20250428T041348Z
UID:8965-1746385200-1746390600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- A Sunset Bird Walk on the Martinez Shoreline
DESCRIPTION:For this trip\, we’ll be taking a leisurely sunset walk around the lagoon and shoreline of Radke Martinez Regional Shoreline Park. This flat\, unpaved trail meanders through a habitat mosaic of urban parkland\, saltmarsh\, and seashore. It’s a good outing for beginner birders to see a diverse mix of common northern California species at fairly close range. \nWe’ll be walking the trail during an incoming mid-tide\, which hopefully will push some shorebird species and seagoing ducks closer to the trail. We’ll see! This is usually a good spot for Marsh Wren\, Black-necked Stilt\, and Black-crowned Night-Heron regardless of tidal condition. \nBathrooms\, water fountains\, and parking are plentiful\, but it may be colder at the shoreline than it is inland. Dress in layers just in case. \nTrail Rating: 1 – Easy. Mostly level paths\, up to 1 mile walking\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: 87 N Court St\, Martinez\, CA 94553. (The first parking lot on the right on N Court St.)\nDirections: Take the I-680 north toward Sacramento. Take Exit 56\, Waterfront Rd. toward Marina Vista Rd. Turn left onto Waterfront Rd. and continue onto Marina Vista Ave. Turn right onto Ferry St. Then\, turn right onto Joe DiMaggio Dr. Then\, turn left onto N Court St. The Meeting Point is the first big parking lot on the right. \nThis trip is limited to 12 participants. \nRegister here: https://www.eventbrite.com/e/sunset-bird-walk-on-the-martinez-shoreline-tickets-1324625413269 \n(Photo of Black-crowned Night Heron by Warren Regelmann)
URL:https://mtdiablobirds.org/event/mdba-field-trip-martinez-shoreline-may-2025/
LOCATION:87 N Court St\, Martinez\, CA 94553\, 87 N Court St.\, Martinez\, CA\, 94553
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/04/BCNH_MVSD_Regelmann-scaled.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
END:VCALENDAR