Mendenhall Valley, Juneau Mendenhall Valley, Juneau The Mendenhall Valley (historically Mendenhall, colloquially The Valley) is the drainage area of the Mendenhall River in the U.S. state of Alaska. The valley contains a series of neighborhoods, comprising the largest populated place within the corporate limits of the City and Borough of Juneau, Alaska's capital. The valley was formed by Mendenhall Glacier over the course of roughly three thousand years. It was named for physicist and meteorologist Thomas Corwin Mendenhall. The Mendenhall Valley begins ten miles from the downtown area, at the intersection of Egan Drive and Glacier Highway, and ends ten miles farther west
Geospatial summary of the High Peaks/Summits of the Juneau Icefield Three peaks have been ascended. There are 4 officially named peaks. There is 1 unofficially named peak. There are 32 peaks that have not been named. The following table contains all peaks/summits within the boundaries of the Juneau Icefield that have an elevation range of to . There are 28 peaks within this elevation range. Two peaks have been ascended. There are 5 officially named peaks and 2 unofficially named peaks. There are 21 peaks that have not been named. The following table contains all peaks within the boundaries of the Juneau Icefield that have an elevation range of to