Join
America's oldest, largest, and most influential grassroots environmental organization
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| Photo credits: Mike Weiss [explore] • Eric Pavlak [enjoy] • Jennifer Rudolph [protect] | ||
Join the Alamo Group of the Sierra Club Online!
If you prefer to send payment by mail, please use the Mail In Form.
Renew Your Existing Membership Online!
Membership Benefits
- Help The Planet - Sierra Club members have the satisfaction of helping preserve irreplaceable wildlands and wildlife through congressional lobbying and grassroots action.
- Sierra Magazine - Members stay well-informed with a one-year subscription to award-winning Sierra magazine - filled with spectacular nature photography and in-depth reporting on the hottest environmental issues.
- Worldwide and Local Outings Program - Travel to the far corners of the earth-paddling or pedaling, ski touring or trekking. We offer hundreds of exciting outings, from the tundra to the tropics. Members can even build trails, preserve archeological sites and help clean up the environment on our exhilarating service trips!
- Lone Star Chapter and Alamo Group Membership - San Antonio area members receive up-to-date news on local conservation issues and invitations to chapter/group events, and can also volunteer for state or local conservation campaigns. Members receive a one-year subscription to both the Lone Star Sierran and Alamo Sierran newsletters.
- Membership categories start at a mere $25 a year for membership in the National, State and Local chapters of the club.
- Bonus - Free Expedition Backpack for first time members.
Free Gift with Membership!
If you join the Sierra Club right now at the $25 Membership level or above, you'll receive this FREE official Sierra Club Expedition Pack. This lightweight, sturdy backpack is not just for trailblazing! Its rugged good looks are at home on the city streets or trekking up a mountain path.
Our spacious Expedition Pack measures 17" H x 12" W x 9 3/4" D and features three zippered compartments (one with a key clip, 3 storage slots and a built-in pocket), adjustable padded shoulder straps, a cushioned back and side straps with quick-release latches that allow you to cinch up your load. Two large mesh pockets are perfect for maps, water bottles or anything that requires easy access. Designed in black and red with the Sierra Club logo, this Expedition Pack provides a massive amount of cargo space - for camping gear, books or a weekend's worth of clothes.
NOTE: The number of Expedition Packs reserved for this special offer is limited, so be sure to send in your Enrollment Form today.





