National Park Service sign at Mammoth Hot Springs Yellowstone National Park Wyoming USA

---

Size: 3600px × 5400px
Location: Yellowstone National Park, Wyoming, USA
Photo credit: © D. Hurst / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, hot, mammoth, mammouth, national, north, park, sign, springs, tourism, travel, usa, wyoming, yellowstone