Open
Folsom Powerhouse SHP is open.
Why this statusNo closures reported by California State Parks.
Last checked Wed, 14 Oct 2026 13:00:58 GMT
Folsom Powerhouse State Historic Park is a historical site preserving an 1895 alternating current (AC) hydroelectric power station—one of the first in the United States.
About Folsom Powerhouse SHP
Folsom Powerhouse State Historic Park is a historical site preserving an 1895 alternating current (AC) hydroelectric power station—one of the first in the United States.
Read more on Wikipedia ↗ Text from Wikipedia, CC BY-SA.
How we read this status
We derive Folsom Powerhouse SHP'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.