Hiking Down a Lonely Sand Dune in Great Sand Dunes National Park in Colorado

---

Size: 4800px × 3200px
Location: Great Sand Dunes Nationall Park, Colorado
Photo credit: © wildnerdpix / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: adventure, barren, blue, colorado, colorful, desolate, dramatic, dune, dunes, ecosystem, ecotourism, exploration, footprints, great, hiker, hiking, hills, landscape, lonely, national, natural, nature, outdoor, park, pensive, person, pretty, quiet, remote, sand, scenic, serene, shadows, sky, solitude, sunny, tourism, travel, wild, wilderness, winter, woman