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Mount Ernest Gruening

Coordinates: 58°34′24″N 134°39′19″W / 58.57333°N 134.65528°W / 58.57333; -134.65528
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Mount Ernest Gruening
Mount Ernest Gruening, west aspect
Highest point
Elevation6,015+ ft (1,830+ m)[1]
Prominence1,615 ft (492 m)[1]
Parent peakThe Snow Towers[2]
Isolation4.5 mi (7.2 km)[1]
Coordinates58°34′24″N 134°39′19″W / 58.57333°N 134.65528°W / 58.57333; -134.65528[1]
Naming
EtymologyErnest Gruening
Geography
Mount Ernest Gruening is located in Alaska
Mount Ernest Gruening
Mount Ernest Gruening
Location of Mount Ernest Gruening in Alaska
LocationTongass National Forest
Juneau Borough
Alaska, United States
Parent rangeCoast Mountains
Boundary Ranges
Juneau Icefield[1]
Topo mapUSGS Juneau C-2

Mount Ernest Gruening is a 6,015+ ft (1,830+ m) glaciated mountain summit located in the Boundary Ranges of the Coast Mountains, in the U.S. state of Alaska.[3] The long ridge-like mountain is situated between the Herbert Glacier and Eagle Glacier at the west edge of the Juneau Icefield, 20 mi (32 km) northwest of Juneau, Alaska, and 8 mi (13 km) east of Favorite Channel, on land managed by Tongass National Forest. Although modest in elevation, relief is significant since the east face of the mountain rises over 3,500 feet above the Herbert Glacier in less than one mile, and the west aspect rises 5,800 feet above the Eagle River valley in two miles.

History

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This mountain had been called "Goat Mountain" and "Thane Mountain" until it was officially named in 1968 after Dr. Adolph Knopf, a geologist with the United States Geological Survey who studied this area.[3]

Ernest Gruening

The mountain's toponym was officially changed in 1976 by the U.S. Board on Geographic Names to honor Ernest Gruening (GREEN-ing) (1887–1974), known as "the father of Alaska statehood", the Governor of the Alaska Territory from 1939 through 1953, and one of Alaska's inaugural pair of Senators when Alaska gained statehood in 1959.[3] The reason for the name change was Gruening had an affinity for this particular mountain within sight of his home at Eagle River Landing, and a helicopter ride to the top of this mountain was presented to him by grateful Alaskans on September 11, 1969. His cremated ashes lie scattered over the mountain as he had wished.[3][4]

The Adolph Knopf name was moved to a peak eight miles to the north of its previous location. Some maps continue to misidentify Mount Ernest Gruening as Adolph Knopf Mountain.

Climate

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Based on the Köppen climate classification, Mount Ernest Gruening is located in a subpolar oceanic climate zone, with long, cold, wet winters, and cool summers.[5] Weather systems coming off the Gulf of Alaska are forced upwards by the Coast Mountains (orographic lift), causing heavy precipitation in the form of rainfall and snowfall. Temperatures can drop below −20 °C with wind chill factors below −30 °C. The months May through July offer the most favorable weather for viewing this peak.

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See also

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References

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  1. ^ a b c d e "Mount Ernest Gruening, Alaska". Peakbagger.com. Retrieved 2020-02-13.
  2. ^ "Mount Ernest Gruening". Bivouac.com. Retrieved 2020-02-13.
  3. ^ a b c d "Mount Ernest Gruening". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2020-02-13.
  4. ^ "Biographical Directory of the U.S. Congress - Retro Member details".
  5. ^ Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11 (5): 1633. Bibcode:2007HESS...11.1633P. doi:10.5194/hess-11-1633-2007. ISSN 1027-5606.
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