Hidden Lake Campground & Resort in Hot Springs, South Dakota, is a thoughtfully designed private RV camp offering approximately 29 spacious gravel‑pad sites, each with full hookups (water, sewer, electric at 20, 30, and 50 amp service). Sites accommodate large rigs up to 75′ and are available in both pull‑through and back‑in configurations, pet‑friendly, and include picnic tables and fire rings. Guests have complimentary cable TV and wifi access. The dump station is part of the full hookup amenity, though specific fees are not listed likely included.The park is open seasonally from May 1 through October 1, with core services like the shower house, laundry room, small general store, and lake rentals operational during that time. Long‑term guests can take advantage of weekly and monthly rates in spring and fall months. Recreation opportunities abound: enjoy the private spring‑fed lake for swimming, paddle‑boarding, canoeing or kayaking, a playground for kids, outdoor games like horseshoes or cornhole, and a communal area with picnic and social space. Laundry, clean restrooms and showers, a small on‑site shop, and dog‑friendly policies make stays convenient. While remote, Hot Springs town amenities are a short drive away, making Hidden Lake an ideal base for exploring Wind Cave, Custer State Park and more.