Grassy Spring, Upper Mammoth Terraces, Yellowstone National Park, Wyoming, USA.

---

Size: 7201px × 5401px
Photo credit: © Greg Vaughn / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: america, american, grassy, greg, gv19091166, landscape, mammoth, national, nature, north, outdoors, park, parks, scenic, spring, springs, states, terrace, thermal, travel, united, upper, usa, vaughn, yellowstone