. " Anchorage, 1 night; train to Seward, 2 nights; departure.Coordinated by Denakkanaaga.Denali National ParkEstablished in 1917, this 6 million-acre wilderness is home to 20,320 foot Mount McKinley, and wildlife such as moose, caribou, Dall sheep and grizzly bear, and is considered one of the most intact sub-arctic ecosystems in the world.AnchorageSituated between boreal forest, tundra, temperate ra" . . .