We drove the Denali Highway in 2013 towing our 24' TT. It was rough, dusty, muddy and absolutely beautiful. We took three days with lots of stops and primitive camping at night. Our truck and camper got very dirty. When we got to Delta Junction we gave everything a wash-up. Last year we left the TT in Cantwell and drove about 1/2 way and back. It rained off and on all day and it was absolutely beautiful. When we got back our truck was filthy, so we washed it. I would do it again in a heartbeat. lizzie