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Knife Ridge

Knife Ridge

Wind from a predominately eastern direction plus ground rock from ancient glaciers creates sand dunes up to 150 hundred feet high in the park. Light shines on one side of sand dune with sharp ridge.

U.S. National Park Service

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Image

Kobuk Valley National Park, Code: KOVA

Kobuk Valley National Park

NPS.gov Collection

7/2/2009 1:02:13 AM

Public Can View

Wednesday, January 10, 2018 5:33:50 AM

Wednesday, January 10, 2018 5:33:50 AM

94319CD8-1DD8-B71C-075746C23164DEFC.jpg

Canon Canon, Canon PowerShot A540

1/200 sec at f / 4

9.817 mm

Thursday, July 2, 2009 7:02:13 AM

jpg

1.4 MB

Scenic