The Northern Yosemite region is world-renowned for its stunning scenery and great recreation opportunities.

CSERC is the key non-profit organization working to defend water, wildlife, and wild places across this spectacular region.

Thank you for supporting our efforts!

CSERC is a 501(c)(3) non-profit organization.

All donations are tax-deductible to the fullest extent provided by law. Tax ID #77-0279240

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