Gates of the Arctic National Park and Preserve

Gates of the Arctic National Park and Preserve is an American national park that protects portions of the Brooks Range in northern Alaska. The park is the northernmost national park in the United States, situated entirely north of the Arctic Circle. The park is the second largest in the U.S. at 8,472,506 acres (13,238 sq mi; 34,287 km2), slightly larger in area than Belgium.

Gates of the Arctic was initially designated as a national monument on December 1, 1978, before being redesignated as a national park and preserve upon passage of the Alaska National Interest Lands Conservation Act in 1980. A large part of the park has additional protection as the Gates of the Arctic Wilderness which covers 7,167,192 acres (2,900,460 ha). The wilderness area adjoins the Noatak Wilderness. Together, they form the largest contiguous wilderness in the United States.