Youth Winter Bird Count
Youth Winter Bird Count
Join Richardson Bay Audubon Center & Sanctuary and WildCare for a day of family fun, bird watching, and outdoor exploration at Pickleweed Park in San Rafael on January 10th, 2015!
2015 Waterbird Festival
2015 Waterbird Festival
Join us January 31, 2015, for the 2nd Annual Waterbird Festival here at the Richardson Bay Audubon Center & Sanctuary during the peak of winter waterbird activity.        
Annual Sanctuary Boat Closure
Annual Sanctuary Boat Closure
Richardson Bay Audubon Sanctuary is closed to all boats--including kayaks and paddleboards--from October 1 to April 1 of each winter to protect migratory waterbirds.  For more information, click on photo.
Virtual Tour
Virtual Tour
Enjoy a virtual tour of our Sanctuary's grounds. 
Aramburu Island Enhancement Project
Aramburu Island Enhancement Project
We continue to be busy on Aramburu Island. We've made much progress on the island!
Book Your Bay Shore Studies Field Trip Today!
Book Your Bay Shore Studies Field Trip Today!
Give your students the opportunity to experience hands-on scientific exploration in a beautiful natural setting, learn about San Francisco Bay, and gain an understanding of their connection with the Bay. Field Trip availability is limited. Reserve your field trip date today!

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Office Location

Richardson Bay Audubon Center & Sanctuary
376 Greenwood Beach Road
Tiburon, CA 94920
415-388-2524
Audubon Magazine

2015 Waterbird Festival

Join us for the 2nd Annual Waterbird Festival at Richardson Bay Audubon Center & Sanctuary ...
Audubon Magazine

Youth Winter Bird Count

Join Richardson Bay Audubon Center & Sanctuary and WildCare for the 5th annual Youth Winter...
Audubon Magazine

Sanctuary Boat Closure

The Richardson Bay Audubon Center & Sanctuary waters are closed to boats from October 1 201...
Audubon Magazine

Audubon Youth Programs

Today's youth will be the environmental leaders of tomorrow if given a chance to see themselves...
Audubon Magazine

Exploring Our Center & Sanctuary

The Richardson Bay Audubon Center & Sanctuary provides a spectacular outdoor classroom that...
Audubon Magazine

Volunteer workdays & Community Service

Join us for native garden workdays, restoration workdays, and community service opportunities f...
Audubon Magazine

Volunteer in education and engagement programming, citizen science, advocacy, or habitat restoration.

Learn more about getting involved with Richardson Bay Audubon Center & Sanctuary.
Audubon Magazine

Monthly Bird Walks

Join us on the 2nd Thursday of each month at 10:15am. 
Audubon Magazine

About Us

About RBACS
Audubon Magazine

Director's Notes

Climate endangered birds highlighted in recent Audubon report