Sierra Club San Francisco Bay Chapter

<p>This is the main office for the San Francisco Bay Area chapter of the Sierra Club. It is a grassroots organization dedicated to protecting the environment and promoting clean and sustainable energy.</p> <p>The group takes part in campaigns to pass environmental ballot measures, and educates the public about the importance of preserving the earth. The chapter also regularly goes on hikes throughout the region as well as outdoor activities like camping and backcountry skiing.</p>