02/09/2016 10:21 AM EST
A fiery sunset overtakes the sky at Great Sand Dunes National Park and Preserve in Colorado, casting an otherworldly glow on the park’s purple sands. Photo courtesy of Chris Wheeler.
A fiery sunset overtakes the sky at Great Sand Dunes National Park and Preserve in Colorado, casting an otherworldly glow on the park’s purple sands. Photo courtesy of Chris Wheeler.