We were planning to see “all-things-black-hills” on this trip. Had difficulty making reservations closer to Custer SD due to it being “early” season. Manny campgrounds are just now opening (early May). Newcastle is an easy and beautiful 37 miles from Custer SD. The campground is located adjacent to a large convenience store (just up the. Hill). Vegetation and shade are scarce, but we found the place to be very peaceful.