Bismark Lake

Bismark Lake is a national park campground at Black Hills National Forest in Custer County, South Dakota. Reservations are managed through Recreation.gov. When a booked site here is cancelled it can vanish within minutes, so Campsite Tonight monitors it 24/7 and auto-adds the opening to your Recreation.gov cart before anyone else.

Bismark Lake is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.

The campground accommodates RVs and trailers up to 74 ft.

Other campgrounds at Black Hills National Forest include Iron Creek Horse Camp, Horsethief Lake Campground, Oreville Campground, Grizzly Creek Primitive and Willow Creek Horse Camp.