I fell in love with Denali this past summer and now I want to backpack in the park. I tried to google information on areas that people find appealing to backpack for about 3 days, but I can't find anything with details. I don't want really gps paths, but instead recommendations on areas of interest for a 3-4 night backpack. For example, I loved the views from Polychrome Pass and I think it would be interesting to backpack further into the polychrome glaciers area, but from the road and from maps and from the couple of hikes that I did, I can't really see if there are corridors that access areas further into the park or I will just hit a wall (mountain or valley or large rive) and get me nowhere.