Gates of the Arctic National Park and Preserve

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Gates of the Arctic National Park and Preserve
IUCN Category Ib (Wilderness Area)
Gates of the Arctic National Park and Preserve
Location Yukon-Koyukuk Census Area, North Slope Borough, and Northwest Arctic Borough, Alaska USA
Nearest city Fairbanks
Coordinates 67°47′0″N 153°18′0″W / 67.78333, -153.3
Area 8,472,506 acres (34,287 km²)
Established December 2, 1980
Visitors 10,924 (in 2007)
Governing body National Park Service


Gates of the Arctic National Park and Preserve is one of several large U.S. National Parks in Alaska. The park lies just north of, and is entirely within, the Arctic Circle. The park consists primarily of portions of the Brooks Range of mountains and covers 13,238 mi² (39,460 km²), about the same size as Switzerland. It was first protected as a U.S. National Monument on December 1, 1978 before becoming a national park and preserve two years later in 1980 upon passage of the Alaska National Interest Lands Conservation Act. A large part of the park is preserved as a wilderness area; some 11,321 mi² (29,322 km²) of wilderness which with the adjoining Noatak Wilderness Area forms the largest contiguous wilderness in the United States.

Gates of the Arctic from the air
Gates of the Arctic from the air

The park's name dates to 1929, when wilderness activist Bob Marshall, exploring the North Fork of the Koyukuk River, encountered a pair of mountains (Frigid Crags and Boreal Mountain), one on each side of the river. He christened this portal the "Gates of the Arctic." [1]

Unusual for a U.S. national park, some 1,500 people reside in 10 small communities in the park's "resident subsistence zone" where they rely on park resources for survival.

There are no established roads, trails, visitor facilities, or campgrounds in the park. However, the Dalton Highway (Alaska State Highway 11) comes within five miles of the park's eastern boundary. The National Park Service maintains a small visitor center in nearby Coldfoot on the highway.

The geography contains the arête-peaked Brooks Range and rolling valleys of wild tundra. Fauna include moose, barren-ground grizzlies, Dall sheep, black bears, wolves, and caribou.

The park contains mountains such as the Arrigetch Peaks and Mount Igikpak. The park also features six Wild and Scenic Rivers:

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