Field Trips

A 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 Picnic

For more than 50 years, Marin Audubon Society and Audubon Canyon Ranch have hosted this delightful fundraiser on Mother’s Day.

Speaker Series