Grizzly Creek Redwoods State Park Access provides camping and day-use facilities along the Van Duzen River with 28 family campsites, a group site, and a hike/bike site, plus a popular day-use picnic area.

The park offers river access for swimming and boating (Class III rafting/kayaking in winter and early spring), with amenities including flush toilets, coin-operated showers, and drinking water.

Note that the campground is adjacent to Highway 36 with notable traffic noise, and sites are relatively small and close together; vehicles should approach from the west as trailers are not recommended from the east.