Open
Richardson Grove SP is open.
Why this statusNo closures reported by California State Parks.
Last checked Wed, 14 Oct 2026 13:00:58 GMT
Richardson Grove State Park is located at the southernmost border of Humboldt County, 75 miles (121 km) south of Eureka, California, United States, and 200 miles (320 km) north of San Francisco.
About Richardson Grove SP
Richardson Grove State Park is located at the southernmost border of Humboldt County, 75 miles (121 km) south of Eureka, California, United States, and 200 miles (320 km) north of San Francisco. The year-round park, which has approximately 2,000 acres (8.1 km2), straddles US 101, causing the narrowest point of its entire distance. Said to have the 9th largest tree of all remaining Coast Redwoods, it is known for swimming on the South Fork of the Eel River and day use in addition to 159 campsites.
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How we read this status
We derive Richardson Grove SP'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.