View photos of Denali National Park and Preserve, the mountain peak of Denali (20,310 feet or 6191 meters elevation according to 2015 GPS; formerly named Mount McKinley), Northern Lights (aurora borealis), Alaskan husky sled dogs, Alaskan Railroad engine with rainbow, Polychrome Pass, Toklat River, Green Shuttle Bus, flightseeing over the Alaska Range, Ruth Glacier, the Great Gorge, Denali State Park, Kesugi Ridge hiking views, fall tundra colors, moose, mountain views, mushrooms, fireweed, lichen polygon patterns on rock, wild geranium, heart shaped avalanche, meandering rivers, RV map route for South-Central Alaska.