"Alaska’s Wrangell-St. Elias National Park & Preserve, the country’s largest national park, operates on an entirely different scale than the Lower 48. Let’s just review the numbers: Six times the size of Yellowstone, it’s home to the country’s largest collection of glaciers and peaks over 16,000 feet (4,879 meters), including nine of the 16 tallest mountains. Parts of the national park are so remote and unexplored that mountains, glaciers, and passes remain unnamed, and only two roads—both gravel—enter it at all."