North Slope Borough topographic map

Average elevation: 240 m

Average elevation: 2,814 m

Average elevation: 252 m

Denali (/dəˈnɑːli/ də-NAH-lee), federally designated as Mount McKinley, is the highest mountain peak in North America, with a summit elevation of 20,310 feet (6,190 m) above sea level. It is the tallest mountain in the world from base to peak on land, measuring 18,000 ft (5,500 m). With a topographic…

Average elevation: 5,546 m

Willow has a subarctic climate with long and cold winters and mild summers. Whites Crossing is a weather station near Willow, situated at an elevation of 270 ft (82 m).

Average elevation: 69 m

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Average elevation: 27 m

Atigun Pass (/ˈætɪɡən/ AT-i-gən), elevation 4,739 feet (1,444 m), is a high mountain pass across the Brooks Range in Alaska, located at the head of the Dietrich River. It is where the Dalton Highway crosses the Continental Divide (at mile marker 244), and is the highest pass in Alaska that is maintained…

Average elevation: 1,530 m

Average elevation: 171 m

The nearly circular uninhabited island formed by Augustine Volcano is 12 km (7.5 mi) wide east–west, 10 km (6.2 mi) north-south; a nearly symmetrical central summit peaks at altitude 4,134 feet (1,260 m).

Average elevation: 658 m

Average elevation: 156 m

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Average elevation: 989 m

Denali (/dəˈnɑːli/ də-NAH-lee), federally designated as Mount McKinley, is the highest mountain peak in North America, with a summit elevation of 20,310 feet (6,190 m) above sea level. It is the tallest mountain in the world from base to peak on land, measuring 18,000 ft (5,500 m). With a topographic…

Average elevation: 5,546 m

Average elevation: 19 m

Average elevation: 225 m

It is usually reached by driving to the Glen Alps trailhead and following a 1.5-mile (2.4-km) trail, with an elevation gain of 1,280 feet (390 m) from the parking lot to the plateau. Off the plateau loop is a difficult trail to the peak. Since it is the most accessible mountain to Anchorage, Flattop is a very…

Average elevation: 735 m

Average elevation: 337 m

Average elevation: 83 m

Average elevation: 5 m

Average elevation: 4 m

Tussock tundra dominates the terrain surrounding the lake. Other plant communities in the area include wet sedge tundra, as well drier heath tundra found at higher elevations. Low growing shrubs are abundant, including birches and willows. Trees are not present. Since surveys began, there has been a 19 percent…

Average elevation: 731 m

Average elevation: 1,901 m

Average elevation: 50 m

Average elevation: 14 m

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Average elevation: 413 m

Average elevation: 789 m

Average elevation: 689 m

Average elevation: 114 m

Average elevation: 2,419 m

Average elevation: 433 m

The nearly circular uninhabited island formed by Augustine Volcano is 12 km (7.5 mi) wide east–west, 10 km (6.2 mi) north-south; a nearly symmetrical central summit peaks at altitude 4,134 feet (1,260 m).

Average elevation: 658 m

Holocene eruptive activity from Iliamna is little known, but radiocarbon dating seems to indicate at least a few eruptions, all before the European settlement of Alaska. Prehistoric eruptions have been dated to 5050 and 2050 BCE (VEI-4), 450 BCE and 1650. Historically observed eruptions took place in 1867…

Average elevation: 2,360 m

Average elevation: 862 m

Average elevation: 166 m

The nearly circular uninhabited island formed by Augustine Volcano is 12 km (7.5 mi) wide east–west, 10 km (6.2 mi) north-south; a nearly symmetrical central summit peaks at altitude 4,134 feet (1,260 m).

Average elevation: 658 m

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Average elevation: 27 m

Average elevation: 2,419 m

Average elevation: 503 m

Average elevation: 199 m

Average elevation: 70 m

Average elevation: 996 m

Average elevation: 150 m

Average elevation: 119 m

Denali State Park is in sight of Denali, the highest mountain peak in North America, with a summit elevation of 20,310 feet above sea level. Denali rises 18,000 feet from base to peak, making it the largest mountain situated entirely above sea level. To the east, the state park borders the Susitna River, which…

Average elevation: 702 m

Average elevation: 830 m

Average elevation: 247 m

Average elevation: 3 m

Shishaldin is located on Unimak Island, the easternmost of the Aleutian Islands. The nearest settlement to the volcano is False Pass (population ~100) at 45 km away. The view of Shishaldin from False Pass is obscured by the Round Top and Isanotski volcanoes, preventing direct observations of eruptions in many…

Average elevation: 2,134 m

Average elevation: 1,850 m

Average elevation: 218 m

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Average elevation: 3 m

Average elevation: 613 m

Average elevation: 591 m

Average elevation: 1,619 m

Average elevation: 326 m

Average elevation: 199 m

Mount Fairweather (or Tsalxaan in the Tlingit language) is a mountain located 20 km (12 mi) east of the Pacific Ocean on the Canada–United States border. With an elevation of 4,653 metres (15,266 ft), it is the tallest mountain in British Columbia and the seventh-tallest mountain in both Alaska and the…

Average elevation: 3,845 m

Average elevation: 329 m

Average elevation: 1,126 m

Average elevation: 852 m

Average elevation: 1,095 m

Average elevation: 7 m

Average elevation: 305 m

Average elevation: 595 m

Average elevation: 33 m

Denali (/dəˈnɑːli/), federally designated as Mount McKinley, is the highest mountain peak in North America, with a summit elevation of 20,310 feet (6,190 m) above sea level. It is the tallest mountain in the world from base to peak on land, measuring 18,000 ft (5,500 m). With a topographic prominence of…

Average elevation: 5,546 m

Average elevation: 148 m

Average elevation: 236 m

Average elevation: 865 m

Average elevation: 2 m

Average elevation: 91 m

Average elevation: 1,709 m

Average elevation: 702 m

Average elevation: 308 m

Average elevation: 152 m

Average elevation: 72 m

Denali (/dəˈnɑːli/), federally designated as Mount McKinley, is the highest mountain peak in North America, with a summit elevation of 20,310 feet (6,190 m) above sea level. It is the tallest mountain in the world from base to peak on land, measuring 18,000 ft (5,500 m). With a topographic prominence of…

Average elevation: 5,546 m

Average elevation: 199 m

Average elevation: 1,278 m

Average elevation: 3,861 m

Average elevation: 45 m

Average elevation: 3,593 m

Average elevation: 1 m

Average elevation: 5 m