Brooks Range from near Galbraith Lake

The Brooks Range is a mountain range that stretches from west to east across northern Alaska and into Canada, a total distance of about 1100 km (700 mi). The mountains are not especially high, topping out at about 2,600 m (8,500 ft), and well north of the treeline, so they are mostly covered by tundra. The range is entirely uninhabited, but the Dalton Highway and the Alaska Pipeline run through the Atigun Pass (1,415 m, 4,643 ft) on their way to the North Slope and the oil fields at Prudhoe Bay.

As one of the remotest and least-disturbed wildernesses of North America, the mountains are teeming with wildlife, including Dall sheep, grizzly bears, and caribou.