Beartooth Highway

Agree with others,it would not be fun! Also while going through the park if there was a "bear Jam" you would probably not be able to pull off to observe and many of the parking areas for viewing areas would not accomodate your MH. Spend some time at the museum in Cody, we enjoyed it for almost 2 full days. I have driven all the other major roads in YNP with my 5er and Trail Ridge Rd in RMNP in my tv But I won't be towing over RMNP either.