Little Colorado River, colored by Calcium Carbonate and Copper Sulphate, Grand Canyon, Arizona, United States, with hiker.

---

Size: 3887px × 5830px
Location: Colorado River, Grand Canyon, Arizona, United States
Photo credit: © Chris Cheadle / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: .., 1, 6064, 6065, america, arizona, backpack, backpacks, blue, calcium, canyon, carbonate, color, colorado, colored, colour, copy, copyspace, country, day, daytime, expedition, geological, geology, grand, image, man, men, milky, natural, nature, outdoor, outdoors, people, person, photography, pristine, river, senior, skies, sky, space, states, united, usa, vertical, wilderness, world, years