In the Tordrillo Mts. of the Alaska Range, heading on the E slope of Mount Gerdine and trending NE to join the North Branch to form Trimble Glacier 82 mi NW of Ancharage.
Named in 1961 by U.S. Geological Survey (USGS). See Trimble Glacier.
North Branch Trimble Glacier, South Branch Trimble Glacier, Trimble Glacier, Triumvirate Glacier,
Lakes:Rivers: