Trail up Avalanche Peak.
Size: 1632px × 1224px
Photo credit: © Natural History Library / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: america, american, avalanche, conservation, country, hiking, history, land, lands, national, natural, nature, np, park, parks, pines, preserve, public, service, trail, usa, whitebark, widlife, wilderness, yellowstone