Trails — One of the most magnificent aspects of the park is an abundance of extensive nature trails. The short trails offer a glimpse of what the riparian ecosystem of the valley looks like in its natural state. Camping — In a pleasant, wooded area beside the river, 64 family campsites each have a table, camp stove, and food locker. The group campground will accommodate tent camping for up to 50 people, though it has been known to flood during the spring
Information website: https://www.californiasbestcamping.com/central_valley/caswell_sp.html#group
Map Link (beta): https://www.google.com/maps?q=37.693819,-121.1874767
Bookings: https://www.californiasbestcamping.com/central_valley/caswell_sp.html#group