History
The Bay Chapter has a rich and vibrant history of environmental leadership going back to our founding in 1924. We have played a big role in shaping the Bay Area — and California — that you know and love. Read about some of our biggest successes here.
Get In Touch
Phone: (510) 848-0800, Address: PO Box 2663, Berkeley, CA 94702-2000, Hours: Monday - Thursday 10 am - 5 pm and Friday 10 am - 2 pm
Chapter Mission, Vision & Values
Mission, vision, and values that guide the work of the Sierra Club San Francisco Bay Chapter
Chapter Structure
The San Francisco Bay Chapter is the local branch of the Sierra Club, America's largest and most effective grassroots environmental organization.
Leader Resources
The Sierra Club is a grassroots organization, built on the efforts of a lot of people working together to protect the environment and create a more sustainable future.
Yodeler Archives
Download PDFs of past Yodeler newsletters.
In The News
Sierra Club San Francisco Bay Chapter in the media.