kids encyclopedia robot

Mount Hayes facts for kids

Kids Encyclopedia Facts
Not to be confused with Hayes Volcano or Hayes Peak.
Quick facts for kids
Mount Hayes
Mount Hayes.jpg
Highest point
Elevation 13,832 ft (4,216 m)
Prominence 11,487 ft (3,501 m)
Location Southeast Fairbanks Census Area, Alaska, U.S.
Parent range Alaska Range
Topo map USGS Mount Hayes C-6
First ascent 1941 by Bradford Washburn, Barbara Washburn, Benjamin Ferris, Sterling Hendricks, Henry Hall, William Shand
Easiest route snow/ice climb (Alaska grade 2+)

Mount Hayes is the highest mountain in the eastern Alaska Range, in the U.S. state of Alaska. Despite not being a fourteener, it is one of the largest peaks in the United States in terms of rise above local terrain. For example, the Northeast Face rises 8,000 feet (2,440 m) in approximately 2 miles (3.2 km). This large vertical relief contributes to Mount Hayes being the 51st most topographically prominent peak in the world.

The mountain was named in 1898 by W. J. Peters and A. H. Brooks of the U.S. Geological Survey for Charles Willard Hayes (1858–1916), a geologist with the Survey from 1887 through 1911. Mount Hayes was first climbed on August 1, 1941, by Bradford Washburn, Barbara Washburn, Benjamin Ferris, Sterling Hendricks, Henry Hall, and William Shand.

Today's standard climbing route is the East Ridge (Alaska Grade 2+). Mount Hayes is not frequently climbed due to its remoteness and the resulting access difficulties.


Based on the Köppen climate classification, Mount Hayes is located in a subarctic climate zone with long, cold, snowy winters, and mild summers. Temperatures can drop below −20 °C with wind chill factors below −30 °C. This climate supports glaciers on its slopes including the Hayes Glacier. Precipitation runoff from the mountain drains into tributaries of the Tanana River drainage basin. The months May through June offer the most favorable weather for climbing or viewing.

kids search engine
Mount Hayes Facts for Kids. Kiddle Encyclopedia.