We Need Your Help to Defend Wild Places
Your donation supports the nation’s largest and most effective grassroots movement to protect our vulnerable communities and defend the natural world.
Donate Today!Ways to Give
Ways to Give
Join our 3,500,012+ supporters
Be a champion for the environment and fight for everything we hold dear. Join today.
Clean air, safe drinking water, wildlife and wild places are under attack—and once they're gone, they're gone for good.
Add your voice to millions of Sierra Club supporters committed to defending and preserving these precious resources when you join the nation's largest and most effective grassroots organization today.
Renew
Love being a member of the Sierra Club?
We need your help more than ever. Renew your membership today.
If there was ever a time to come back to Sierra Club, it's now. The threats to clean air, safe drinking water, wildlife and wild places are mounting every day.
Rejoin the nation's largest and most effective grassroots organization and be a voice for our natural world. Renew your membership today.
Donate
Preserve and defend our most precious resources and wild places. Donate today.
The Sierra Club is leading the fight to protect wild places and fragile ecosystems, reduce dependence on fossil fuels, and build a clean energy future.
With your donation of $15 or more today, you'll also become a member of the Sierra Club and play a vital role in preserving and defending our natural world.
Wildlife and wild places need you.
Become a Wilderness Guardian today.
The clean air, safe drinking water, wildlife, and wild places we love are under attack. We need you now more than ever.
Monthly giving is an easy way to make a difference every day. Your gift provides the resources to sustain long-term campaigns that lead to the permanent protection of our most precious resources.
Do what you love – and protect the planet.
Fundraise with Team Sierra.
We have all come together to raise funds to benefit Sierra Club because we love the planet, and we've proven we know how to make an impact.
Pick something you love – running, dancing, biking, hiking, baking, or even birthdays or weddings – and raise funds to help our planet.
Fundraise with Team Sierra"When we try to pick out anything by itself, we find it hitched to everything else in the Universe."
— John Muir
Why I Give
"The Sierra Club gets things done because of its size. I trust its breadth and depth of expertise, and count on it to track a wide variety of issues — from promoting clean energy to protecting wetlands — at the local to the global level."
— Glenda Murphy
Wilderness Guardian
Major Gifts and Foundation Grants
For other ways to support Sierra Club's mission, including through major gifts and foundation grants, please contact majorgifts@sierraclub.org.
Email Major Gifts"Climb the mountains and get their good tidings. Nature's peace will flow into you as sunshine flows into trees."
— John Muir
Member Care
Our team of Member Care representatives is ready to help you with any questions you have. Please contact us by email at member.care@sierraclub.org, or by phone at 415-977-5653. Our office hours are 9 AM - 5 PM PT Monday - Friday.
Contact UsYour Impact
281
coal plants retired
439
parks & monuments established
15K
outings taken per year
3.5M
members & supporters