Portage Lake Alaska Autumn

Portage Lake is a glacial lake in the Chugach National Forest of the U.S. state of Alaska. It sits in a long, heavily glaciated valley, and abuts the calving face of Portage Glacier at its southern end. The lake has only become visible since approximately 1914, with the rapid retreat of Portage Glacier.
  • Location: Chugach National Forest, Alaska, United States
  • Primary inflows: Placer Creek, Mallott Creek
  • Primary outflows: Portage Creek
  • Basin countries: United States
  • Max. length: 3.0 mi (4.8 km)
  • Max. width: .89 mi (1.43 km)
  • Average depth: 600 ft (180 m)
Data from: en.wikipedia.org