This is a hidden, small little gem just 20 miles outside the east gate (Cody) of Yellowstone. We got lucky and they had a spot open, backed up against a creek with plenty of space between sites.
The Park Host was a great help also, welcoming us in, giving us ideas and tips for wildlife and possible dangers with Bear. We didn’t see any.
This is a clean, well maintained site. Plenty of bathrooms and wonderful camp sites. I highly recommend staying here and adventuring both inside Yellowstone, but out to Buffalo Bill Park and Cody.