Tags: Glacier.
Yentna Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier begins in the Alaska Range between Mount Russell and Mount Foraker moving southwest. It is the source of the east fork of the Yentna River. Lacuna Glacier is a major tributary and Dall Glacier enters the glacial valley just below Yentna Glacier’s present terminus.