We tried to move our Rv as little as possible. If you come in through Cody there is a lot to see so I would look at two nights there. One for Cody Hotel and street show, museums,river dam, rodeo etc. The other day I would do the Beartooth Highway. Rated as one of the most beautiful rides in America,a must see. We decided to camp at Colter Bay in the Teton National Park. From there you can do the Tetons and Jackson Hole is only about 45 minutes south of the park. We then toured Yellowstone from there. Yes it was a lot of driving but Yellowstone is one huge park. We were there in early spring so had no traffic. Colter Bay has full hookups with 50 amp and sewer. They also have fuel, a nice restaurant and a very nice grocery store. Being in the park the gas is a little high but it beats walking. You will really enjoy the trip.