California State Park · CA
Folsom Lake SRA is open.
Last checked Wed, 14 Oct 2026 13:00:58 GMT
Folsom Lake is a reservoir on the American River in the Sierra Nevada foothills of California, United States.
Folsom Lake is a reservoir on the American River in the Sierra Nevada foothills of California, United States. Folsom Lake State Recreation Area, which encompasses the lake, is one of the most visited parks in the California park system.
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We derive Folsom Lake SRA's status from the park system's public alerts, refreshed hourly — this is our reading, not an official determination. As of the last check: No closures reported by California State Parks. Full method: how we check park status.