Activities and Events
Field Trips
Listing of currently scheduled MAS field trips in the bay area and California
Field Trip Reports
Find out what happened on that MAS trip. Photos too.
Field Trip Ethics
Guidelines for responsible birding
Speaker Series
Programs focus on birds and other natural history and are given by experts in their field. Programs are free and open to the public.
Mother’s Day Barbecue
For more than 50 years, Marin Audubon Society and Audubon Canyon Ranch have hosted this delightful fundraiser on Mother’s Day.