Hidden Valley Campground is an 87-acre facility located 6 miles south of Deadwood offering 55 campsites (tent to RV with full hookups) and 7 sleeping cabins, with amenities including WiFi, laundry, and a private 4-acre lake (Lake Leah) featuring paddle boats, paddle boards, and catch-and-release fishing exclusively for guests.

Paradise Creek flows through the campground and joins Bear Butte Creek, providing water access in a shaded valley setting at 5,280' elevation, with nearby ATV trail access and a neighboring convenience store offering fuel and supplies.