Английская Википедия:Double Peak (Alaska)
Double Peak is a prominent 6,818 foot (2,078 meter) mountain summit located in Lake Clark National Park and Preserve, in the Chigmit Mountains of the Aleutian Range, in the US state of Alaska.[1] It is the highest non-volcanic peak in the Chigmit Mountains, and third-highest overall.[2] The mountain is situated immediately north of Double Glacier, Шаблон:Convert west-southwest of Anchorage, and Шаблон:Convert north-northeast of Redoubt Volcano, which is the nearest higher peak. Although modest in elevation, relief is significant since the mountain rises up from tidewater at Cook Inlet in about 20 miles, and it ranks 71st in prominence for all peaks in Alaska.[3] Double Peak was considered to be a volcano by the International Association of Volcanology and Chemistry of the Earth's Interior in 1973, but subsequent reconnaissance mapping indicates the peak is likely made of plutonic rocks of Jurassic age.[4]
Published in 1912 by the United States Coast and Geodetic Survey, the mountain takes its name from the Double Glacier which the peak overlooks.[5] The first ascent of the mountain was made May 19, 1973, by Steve Hackett, John Samuelson, Helmut Tschaffert, Toby Wheeler, Daniel Hurd, and Daniel Jones via the steep northwest snow face.[6] The months May through June offer the most favorable weather for viewing or climbing the peak.
Climate
Based on the Köppen climate classification, Double Peak is located in a subarctic climate zone, with long, cold, snowy winters, and cool summers.[7] Temperatures can drop below −20 °C with wind chill factors below −30 °C. Precipitation runoff from the mountain drains into Cook Inlet via Big River.
See also
- List of the most prominent summits of the United States (149th)
- List of mountain peaks of Alaska
- Geography of Alaska
References
External links
- Account of first ascent: Americanalpineclub.org
- ↑ Шаблон:Cite gnis
- ↑ Ошибка цитирования Неверный тег
<ref>; для сносокpeakbaggerне указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокbivouacне указан текст - ↑ Шаблон:Cite gvp
- ↑ Donald J. Orth, Dictionary of Alaska Place Names, 1967, page 282.
- ↑ North America, United States, Alaska, Redoubt Volcano to Double Peak, Chigmit Ski Traverse, American Alpine Journal, 1974
- ↑ Шаблон:Cite journal
- Английская Википедия
- Mountains of Alaska
- Aleutian Range
- Mountains of Kenai Peninsula Borough, Alaska
- Lake Clark National Park and Preserve
- North American 2000 m summits
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
- Страницы с ошибками в примечаниях
