It's Yellowstone!
We camped in the tent only section. There is a nice spot to swim in the river just across the road from the tent only area, as well as fields where we could see a few Elk grazing. This campground was kind of equidistant to many of the areas we wanted to visit. Real bathrooms nearby, but you have to go to a few select places in Yellowstone to buy a shower. But hey, it's Yellowstone, I didn't care too much about that. Can't wait to go back!