Cabin was cleaned and easy to find within the park. The cabin bed mats were wiped down but smelled heavily of wet dog. So much so that the smell stuck on our blankets at the next campground. There was no information available for late check-in (arrived around 7:00 pm) and didn't know how to unlock cabin. Figured it out, but frustrating to not have anyone on-site to contact. The park is near another community living area that gets rather loud at night. The main campground bathrooms were maintained but very out of date. We've stayed at several South Dakota state parks and recreation areas and this one has been the least impressive. Site map showed the cabin was on water, but definitely was nowhere near water. Disappointed the maps and site weren't more current.