A wild river runs between two jagged mountains at Gates of the Arctic National Park and Preserve, creating a doorway to a wilderness of glacier-carved valleys and aurora-lit night skies. This vast landscape lies north of the Arctic Circle and has no roads or trails – making for adventurous exploration. Photo by Carl Johnson, National Park Service. Posted on Tumblr by the US Department of the Interior, 2/17/16.
Gates of the Arctic National Park