In the Alaska Range, Tordrillo Mts., heading on the N slope of Mount Gerdine and trending NE to join the South Branch to form Trimble Glacier, 82 mi NW of Anchorage.
Named in 1961 by U.S. Geological Survey (USGS). See Trimble Glacier.
North Branch Trimble Glacier, South Branch Trimble Glacier, Trimble Glacier,
Mountains:Peaks:Hayes Point, Lucas Marten Peak, Mount Talachulitna,
Rivers:Streams: