Mosca, CO - April 24, 2021: A solitary hiker walks alone the dunes in Great Sand Dunes National Park

---

Size: 4247px × 2831px
Photo credit: © Paul Brady / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: active, adventure, arid, colorado, conservation, desert, destination, drought, dry, dune, dunes, environment, footprints, great, hike, hiker, hiking, human, landscape, loneliness, man, nature, outdoor, people, person, remote, sand, scenic, sunes, sunny, travel, traveller, trek, trekker, trekking