12/14/2016 10:21 AM EST
Can you spot the hikers in this picture from Great Sand Dunes National Park & Preserve in Colorado? It’s easy to lose your perspective when looking at the tallest sand dunes in North America. A park of year-round adventure, there’s a particular beauty about this special place in winter, when snow hides in the curving shadows of the dunes. Photo by Patrick Myers, National Park Service.
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