Become a Sierra Club member

Since 1892, we’ve been building the environmental movement in America. This past year, we’ve seen the power and the victories of our incredible community of volunteers, advocates, and supporters all across the country. And next year, we’re excited to keep organizing communities to explore, enjoy and protect wild places! Because together, we are powerful. Watch the whole video on YouTube: https://youtu.be/D75FhDEr1LY | Sierra Club

We're ✨environmentalists✨ | Sierra Club

Become a Sierra Club member

Get involved today!

Get involved today!

Opt outside and find your adventure! More than 5,000 Sierra Club Local Outings volunteers lead a range of outings that are as diverse as their interests from picnics, day hikes, peak scrambles, community building, bicycling, skiing, paddling, bird-watching, conservation-oriented activities, and forays into the remaining natural areas of our major cities. Some groups offer trips specifically for affinity groups like people living with disabilities, veterans, women, LGTBQIA and many outings are do

Sierra Club - What’s next for the Sierra Club now that we...

Sierra Club - The Sierra Club has new leadership - and...