Name: Mammoth Glacier 

County: Sublette

Authority Name:

GNIS Entry

Longitude:  1093959W

Latitude: 431005N

Legal Description:

Elevation: 11886/3623

(ft/m)

Feature Type: Glacier

Origin of Name:

Named for its extensive size located west of Gannett Peak.

Source: WPA

Other Names: Green River Glacier

Alternative Spellings:

History:

Stories:

Maps:

1:24000 Quadrangle: Gannett Peak

Newspapers:

More Information: 

Pictures: