SD park on lake Yankton. About 100 pads with 30/50 elec. No water at each. Hydrants at modern restrooms with showers. Most have good shade. Quite a few right on water and cabins with AC/ heat.
I like the location by Lake Yankton, just below the powerhouse. It's secluded below the dam with the bluffs and trees sheltering from strong winds. Easy to get to, all the typical restrooms, new play sets, lake from old river channel, cabins, swim beach, lots of shade, gorgeous views, with the bike path running thru.