Short morning walk to look for migrants. Thursday, Sept. 5, Jewel Lake, Tilden Park. Meet 7:30 AM in Nature Center parking lot at north end of park. From Hwy 24 in Orinda, go north on Camino Pablo. Turn left on Wildcat Canyon Rd. Stay right at the Brazil Building. At the next main intersection, turn […]

This event is cancelled in line with Contra Costa County and California Shelter-In-Place Directives issued due to the COVID-19 Pandemic.  Please, go birding on your own and Stay Safe!

In light of the Stay-at-Home Order instituted for the State of California, Mt. Diablo Audubon Society has canceled all field trips through May 31. If the timing of this order changes, we will reassess the situation and send another message. Please check our website and our Facebook page for updates.