Castle Rock Campground provides year-round access to the Crooked River along the Lower Crooked Back Country Byway, featuring six campsites available on a first-come, first-served basis for $8 per night.

The site includes an ADA-accessible vault toilet, picnic tables, and fire rings at each campsite, though no potable water is available. Located 12.

4 miles south of Prineville on Highway 27, it serves as the first of twelve BLM recreation sites offering camping, fishing, and paddling opportunities on the Chimney Rock section of the Crooked Wild and Scenic River.