SoCal to Denali in a class C

Go for it! Made the trip in 2016 and loved every leisurely minute of the drive. Roads aren't bad if you don't get in a big hurry. Other than near Denali, we only made reservations a day or two in advance. Used a mix of commercial and govt. primitive campgrounds, didn't boondock. Gas is no problem if you drive on the top half of your tank, in other words look to take a break and fill up when you approach half a tank.

Our windshield made it all the way to Alaska and back but got broken in 2017 on I-94 in Montana!