Ohlone Audubon Society

Serving Southern and Eastern Alameda County

Field Trips

field_trip_webOhlone Audubon Field Trips:


All field trips are open to participants of any skill level--beginners are always welcome. Dress appropriately to the weather conditions. Heavy rain cancels. Call the trip leader or field trip chair if you have questions about the schedule or descriptions. $ indicates there may be a parking fee.  If you have any ideas for field trips or have questions about an upcoming field trip please contact This email address is being protected from spambots. You need JavaScript enabled to view it. .


Annual Field Trip Teaser


Want to plan for months ahead for the many amazing OAS field trips?  Download our annual field trip teaser which allows you to schedule far in advance for field trips.  Keep your eye on the Kite Call or check on the calendar for more information on the field trips as they come closer!


OAS Annual Field Trip Teaser July 2014 to June 2015


Michael Simms Field Trip Calendar


Michael Simms takes the time to put together all of the upcoming birding field trips around the area.  Click on the link below to download the most recent event list!


Birding Calendar September to November 2014


Field Trips

Sat Oct 25 @ 9:00AM - 01:00PM
San Quentin Point and the SF Bay Trail, Marin County
Sat Nov 08 @ 8:00AM - 12:00PM
Ward Creek Canyon, Hayward
Sat Nov 15 @ 8:30AM - 12:00PM
Pacific Commons Linear Park & Coyote Creek Lagoon
Wed Nov 19 @ 9:00AM - 12:00PM
Berkeley Pier and environs
Sun Nov 30 @ 8:30AM - 11:30AM
Lake Chabot Regional Park
Sat Dec 06 @11:00AM - 05:00PM
Sandhill Cranes of Cosumnes River Preserve and Woodbridge Ecological Reserve
Fri Dec 12 @ 9:00AM - 11:30AM
Garin Regional Park

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