| Polychrome Glaciers | |
|---|---|
  Polychrome Glaciers | |
| Type | Valley glaciers |
| Location | Denali Borough, Alaska, U.S. |
| Coordinates | 63°27′20″N149°50′41″W / 63.45556°N 149.84472°W |
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The Polychrome Glaciers are five glaciers in the Alaska Range of Denali National Park and Preserve in the U.S. state of Alaska. The glaciers originate in parallel glaciated north-trending valleys in the Alaska Range, opposite Polychrome Mountain across Polychrome Pass. [1] [2] [3]
Denali National Park and Preserve, formerly known as Mount McKinley National Park, is a national park and preserve located in Interior Alaska, United States, centered on Denali, the highest mountain in North America. The park and contiguous preserve encompass 6,045,153 acres which is larger than the state of New Hampshire. On December 2, 1980, 2,146,580-acre Denali Wilderness was established within the park. Denali's landscape is a mix of forest at the lowest elevations, including deciduous taiga, with tundra at middle elevations, and glaciers, snow, and bare rock at the highest elevations. The longest glacier is the Kahiltna Glacier. Wintertime activities include dog sledding, cross-country skiing, and snowmobiling. The park received 594,660 recreational visitors in 2018.
Kahiltna Glacier is the longest glacier of the Alaska Range in the U.S. state of Alaska. It starts on the southwest slope of Denali near Kahiltna Pass. Its main channel runs almost due south between Mount Foraker to the west and Mount Hunter to the east. The name was first reported as "Car-ilt-nu Glacier" by Alaska Range explorer Lt. J.S. Herron in 1902. An alternate name is Kagheltnu Li'a. Kahiltna Glacier is the longest glacier in the Alaska Range at 44 miles (71 km) in length.
Peters Glacier, also known as Hanna Glacier and Hudeetsedle Toyaane' is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier runs from the Peters Basin icefield in a deep valley to the north of Denali's Wickersham Wall, between Denali and Peters Dome, falling from the icefield via the Tluna Icefall, where it is joined by Jeffery Glacier. It exits the Alaska Range to the north, forming the source of the Muddy River. Peters Glacier was named by A.H. Brooks for U.S. Geological Survey topographer William John Peters, who surveyed in Alaska from 1898 to 1902. Until 1947 it was named Hanna Glacier for U.S. Senator from Ohio Marcus Alonzo Hanna, a friend of President William McKinley.
Lacuna Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins on the south side of Mount Foraker in the Alaska Range, moving southwest to join the Yentna Glacier, to which Lacuna is a tributary.
Yentna Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range between Mount Russell and Mount Foraker, moving southwest. It is the source of the east fork of the Yentna River. Lacuna Glacier is a major tributary, and Dall Glacier enters the glacial valley just below Yentna Glacier's present terminus.
Dall Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range on Mount Russell, moving southwest, then south to the Yentna River just below the present terminus of Yentna Glacier.
Chedotlothna Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range between Mount Russell and Mount Dall moving northeast, then north. It is the source of the Swift Fork of the Kuskokwim River. The name Chedotlothna was reported as a native name by S.R. Capps in 1925. Alternate spellings include Chedotlothno and Chedotluthna. The glacier is also called Todzolno' Lughwzra'.
Surprise Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range near Mount Dall, moving west. Its terminus is the source of the Tonzona River.
Herron Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range on the north side of Mount Foraker, moving northwest for 14 miles (23 km). It is the source of the Herron River. The name was given by A.H. Brooks of the U.S. Geological Survey to honor Lt. Joseph S. Herron, who mapped much of the region.
Foraker Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range on the north side of Mount Foraker, moving northwest for 15 miles (24 km). It is the source of the Foraker River.
Straightaway Glacier, also known as Crosson Glacier, is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range on the north side of Mount Crosson, moving northwest. It is a source of the Foraker River.
Jeffery Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range on the north side of Denali directly below the Wickersham Wall, heading northeast to join Peters Glacier after the latter's Tluna Icefall.
Brooks Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier originates on the east face of Mount Silverthrone at Brooks Gap. The 9-mile (14 km) glacier moves northeast, joining Muldrow Glacier between Mount Brooks and Ragged Peak. Brooks Glacier was named by T.G. Gerdine of the U.S. Geological Survey circa 1900 for geologist Alfred Hulse Brooks.
Muldrow Glacier, also known as McKinley Glacier, is a large glacier in Denali National Park and Preserve in the U.S. state of Alaska. Native names for the glacier include, Henteel No' Loo' and Henteel No' Loot.
There are three glaciers named West Fork Glacier in Alaska, two of which are in the Alaska Range. The first West Fork Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier originates at Anderson Pass, extending to the east and forming the source of the West Fork of the Chulitna River. Traleika Glacier was named in 1945 by Bradford Washburn, attributing the name to a Susitna name meaning "great one" or "high one." GNIS ID 1411870
Cantwell Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The 3-mile (4.8 km) long glacier originates from the crest of the Alaska Range in the eastern part of the park, giving rise to Cantwell Creek. Cantwell Glacier and Cantwell Creek are named for Yukon Valley explorer John C. Cantwell.
Tokositna Glacier is a glacier in the Alaska Range of Denali National Park and Preserve in the U.S. state of Alaska. The glacier originates in two major arms on the east side of Mount Hunter, moving east until the main arms join, then turning south. Tokositna Glacier is the source of the Tokositna River. Spelling variants and alternate names include Tokasitna Glacier, Tokichitna Glacier and Tuqashitnu Li'a.
Sunset Glacier is a glacier in the Alaska Range of Denali National Park and Preserve in the U.S. state of Alaska. The glacier originates near Scott Peak, moving southwest, then northwest. Sunrise Glacier is nearby.
Sunrise Glacier is a glacier in the Alaska Range of Denali National Park and Preserve in the U.S. state of Alaska. The glacier originates near Scott Peak, moving northwest. It is the source of Sunrise Creek. Sunset Glacier is nearby.
Mount Pendleton is a 7,605-foot (2,318 m) mountain in the Alaska Range, in Denali National Park and Preserve, to the east-northeast of Denali. It lies above the Polychrome Glaciers. Mount Pendleton was named in 1961 by the U.S. Geological Survey for topographer Thomas Percy Pendleton.
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