Castle Rock Trail Camp offers 20 backcountry camp sites on a ridge in Castle Rock State Park, each with picnic tables and fire rings. The camp sites are available on a first come, first served basis and are open year round. Fires are allowed outside of the fire danger season and firewood is sold at the campground during the winter months. Parking is available at the Kirkwood parking lot off Skyline Boulevard (Highway 35). Bike riders can access the camp via the Service Road Trail, but are not allowed beyond the campground. Review the Santa Cruz Mountains Backcountry Trail Camps page for more information.