Us 2 55 year old somethings are travelling from Denver to Yellowstone in early August 06. We intend to stay in Steam Boat, Rock Springs and Jackson on route. Any suggetions for 3* accomodations. After Yellowstone we are going to Mount Rushmore via Cody then back to Dever. As we from the UK, seeing a Rodeo would be a new experence so any help with good one to see on the trip.