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Picnic tables, vault restrooms, hiking trails and fishing.
Picnic tables, vault restrooms, hiking trails and fishing. All areas of the park are available on a first-come, first-serve basis.
The park currently sits adjacent to Interstate 80 along the south fork of the Yuba River and protects aquatic and montane riparian habitat.
The Griffith Quarry Museum is housed in the original Penryn Granite Works office, built by Welsh immigrant Griffith Griffith in 1864. It contains some of the original office furniture, information on the Griffith family, the history of the Penryn-Loomis Basin area, and the granite industry.
This historic trail offers great bird’s eye views of the confluence area and American River Canyon.
Chambers Landing is a small public beach.