A campground with 8 sites located in the North Cave Hills Unit, Sioux Ranger District near Ludlow, SD. Camp sites: 8 Accessible Facilities: Toilet Trash Pickup: No Firewood: No No Reservations: This campground does not use a reservation system, it is managed on a first-come, first-served basis. There is a 14 day stay limit. Information: Sioux District Office Box 37, Main & First Camp Crook, SD 57724 (605) 797-4432