hauling trailer to Alaska

There is a lot of good advice already given. We did a 10 week trip last summer. Due to previous commitments, we couldn't leave until mid-July. We were concerned about the "rainy season" but it didn't happen last year. We spent 23 hours stopped on the Sterling Hwy by Cooper Landing at a road block because of wild fires ahead. It was nice having a generator then. Several people asked to plug in to charge their phones, etc. Wadcutter mentioned about seeing the mountain in Denali Park. We took the longest bus trip, and saw a lot of wild life, but not the mountain. We did see it several times from a pullout just east of Cantwell on the Denali Hwy. We stayed a number of nights at the campground in Cantwell as we had to have a new converter shipped up from the lower 48 when ours went bad. It's all part of the trip. I'm glad we went. Don't know if we'll get the chance again. One good thing about going later in the season, we were able to see the northern lights at Fairbanks 3 different nights. We had been told if we were in Fairbanks in Sept there is a good chance of seeing them. I came to the conclusion early on that you can't do it all in one trip, so focus on the things that mean the most to you.