One of the geologic roadside signs on US Hwy. 191 north of Vernal, Utah. The Chinle Formation is the deep-red rock in which the sign is planted.

---

Size: 4088px × 2720px
Location: 191 Scenic, Vernal, UT, United States
Photo credit: © Ken Barber / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 191, chinle, formation, geology, highway, hwy, marker, roadside, sign, travel, utah, vernal