It is a area about the size of a city block that you camp in the middle of and park around. It is popular so try not to show up late. Plenty of tent camping inside the loop. Parking can be and issue. By 9.pm some small RVs came and couldn't find space left to park. Vault toilets, trails, some picnic tables, scenery. Woke up to a buffalo 30 yards from my tent. Other people said they walk right thru camp. Prairie dogs everywhere, so watch your step for holes. I got yelled at by a prairie dog on my hike up the hill lol. Our stay was short but enjoyable.