Campgrounds and RV parks near Clark, SD

Clark sits in the Glacial Lakes and Prairies region of northeastern South Dakota, roughly 40 miles west of Watertown along US-212. Most RV-accessible campgrounds within an hour's drive cluster around Lake Kampeska near Watertown and on the prairie south of town toward De Smet. The area is flat to gently rolling farmland with shallow glacial lakes, which shapes what most trips look like: lakefront sites, boat ramps, and pheasant country rather than mountain terrain. The closest developed options include Sandy Shore Recreation Area, a South Dakota state recreation area on the shore of Lake Kampeska, along with Memorial Park Campground and Stokes-Thomas Lake City Park & Campground, both also on Lake Kampeska. Pelican Lake Recreation Area sits about 9 miles southwest of Watertown, and Ingalls Homestead sits on the original Laura Ingalls Wilder family land near De Smet. Options range from full-hookup county and state sites to a small living-history campground, so trip planning usually comes down to whether the priority is lake recreation or a Little House on the Prairie stop.

State recreation areas around Watertown are run by South Dakota Game, Fish and Parks. South Dakota State Parks have a 90-day reservation window, with the exception of Custer State Park that accepts reservations 365 days in advance. Modern lodging options can also be reserved 365 days in advance. Reservations become available at 7 a.m. CT the morning of the 90-day window opening. Bookings go through 1.800.710.2267 or Go Outdoors South Dakota. Reservations are not required for campsites, but are highly recommended. For summer weekend stays, most campsites and cabins are reserved within a week of reservations opening. County and city parks use separate systems. Memorial Park in Codington County takes advance reservations by phone at 605-882-6290, while Stokes-Thomas Lake City Park & Campground is booked through the City of Watertown. Ingalls Homestead books directly through its own website.