We champion solutions to the climate crisis.
We fight for environmental and social justice.
We believe in getting people outside to enjoy the outdoors.
Our Annual Report Is Here
Explore the many branches of our climate solutions and people-powered movement in our inaugural Annual Report.
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We’re building a movement that helps people from all walks of life connect to protect the places they live and the lands they love. See what’s happening in your neck of the woods.
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Find out how the Sierra Club is responding to COVID-19 and current impacts on your Sierra Club activities.
Our ResponseThe main image above is a derivative of photos by Natalie Chitwood for The Luupe, theluupe.com.
Since 1892
75K
volunteer outings leaders
360
coal plants retired
439
parks & monuments established
15K
outings taken per year