Help with traveling the Beartooth Highway

Cody is a must see. IMO, you'll want to plan a couple of nights there. You can easily spend a full day in the Buffalo Bill Museum. Its really 5 museums under one roof. I stayed those nights at Absaroka Bay RV park on the way home eastbound. For some reason "Absaroka" is pronounced "Absorka". The park owners don't know why either. There's a gunfight every evening at Buffalo Bill's boarding house (saloon). Even had a Buffalo burger at one of the restaurants in town. Very tender. Also a Rodeo at night in the summer.
The whole town is kind of like an amusement park for adults.