:) Hi, yes it can and should be done. We went several years ago. We left our home on July 1st. We were gone for 50 days. I made mud flaps for my tow vehicle and bubble wrapped the front of my trailer. I still got rock dings on my trailer, a broken window protector, and a chipped windshield. On the way up in July, the roads were all being repaired with gravel. On the way back in September, the roads were all finished and nice. This is a must do trip, but I recommend not doing it with brand new vehicles because they will get dinged. If there is a way to tell if they are done fixing the roads before you go, it might be easier on you and your vehicles. But it also might be too late in the season to drive there.