I was just joshing on the KOA comment. But I did buy a fridge magnet at that place while driving over the pass years back.Never been in it, but I think this is what your looking for.
TOP OF THE WORLD RESORT ALONG BEARTOOTH HIGHWAY - Prices & Motel Reviews (Cody, WY)
Book Top of the World Resort along Beartooth Highway, Cody on Tripadvisor: See 43 traveler reviews, 35 candid photos, and great deals for Top of the World Resort along Beartooth Highway, ranked #20 of 30 hotels in Cody and rated 4.5 of 5 at Tripadvisor.www.tripadvisor.com