Since 1892, the Sierra Club has been working to protect communities, wild places, and the planet itself. We are the oldest, largest, and most influential grassroots environmental organization in the United States. And our founder, John Muir, appears on the back of the California quarter.
Most of all, the Sierra Club is about people. Please visit our website, www.sierraclub.org and find out how the club can help you explore, enjoy, and protect the planet.