About the Idaho Chapter Sierra Club
The Sierra Club is America’s oldest, largest and most influential grassroots environmental organization, bringing people together to explore, enjoy, & protect the planet. The Idaho Chapter of the Sierra Club is Idaho's leading grassroots environmental organization, building an inclusive movement for climate and ecological justice. Our volunteer-driven campaigns advance equitable solutions for clean energy, abundant wildlife, and outdoor access across the state.
Browse the website to see our upcoming events, issues we are working on, and ways you can get involved.
Stay Up-To-Date: News & Info On Our Blog!
Two Quick Actions to Help Defend Our Environmental Legacy
December 16, 2025
I think we’ve been talking a lot about defending our bedrock environmental laws lately, and unfortunately they continue to need our help. Right now we have two time-sensitive action alerts, around regulations that dictate how the Endangered...
Wrapping up 2025: Check Out Our Newsletter for a Recap of all we Accomplished, Together!
December 4, 2025
This year, the Idaho Chapter has worked nonstop to protect our climate, democracy, and treasured lands & species, and our members and supporters like you have been standing right there with us all the way. THANK YOU to our community for your...
The Comeback of SPROG: The Revival of a Youth Legacy in the Sierra Club
December 1, 2025
The Summer Program, also known as SPROG, was a legacy of the Sierra Student Coalition (SSC), the former youth branch of the Sierra Club. This summer, a total of 45 youth members from seven chapters across the west (Utah, Idaho, Puerto Rico, Rio...