Trail sign showing trail through a rocky lava flow. Idaho, United States

---

Size: 4642px × 3075px
Location: Veterans' Memorial Highway, Blackfoot, Idaho, United States
Photo credit: © John Trax / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: acre, basalt, desert, equipment, field, flow, formation, geology, hells, idaho, landmark, lava, magma, national, natural, nature, park, rock, rocks, rocky, scenery, science, sciences, service, sign, signage, trail, volcanic, volcano, volcanology