Dalton Sunset September 6, 2016September 18, 2016 Jack Worthen The sun sets in the tundra south of Prudhoe Bay, approximately 260 miles north of the Arctic Circle. Share this Image:Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)