Four Mile Old West Campground is a relaxed, prairie‑surrounded RV park near Custer, SD—just a short drive from attractions like Mount Rushmore, Custer State Park, and Crazy Horse. Sites are neatly laid out in a gravel grid measuring about 70 feet long, including three back‑in spots, and most accommodate large rigs comfortably. Campers receive 50 amp electrical service and water at each site, with some guests having full hookups while others utilize the dump station; long‑term campers can secure full‑service pads. Rates start at $22.50 nightly, with monthly stays from $550+, and Passport America discounts are honored. Amenities include free Wi‑Fi, a dog‑walk area, and a campground dumpster. Though it’s a laid‑back environment without resort‑style extras, this makes it perfect for travelers seeking a restful, long‑term stay while exploring the Black Hills. Quiet evenings under the prairie sky, easy access to region highlights, and budget‑friendly pricing all combine to provide excellent value and comfort.