all photos
Mount McKinley
El Escorpión Park
Columbia Peak
Mount Whitney
Sugarloaf Hill (Hudson Highlands)
Lizard Head
Mount Holyoke
Triple Divide Peak
Aspen Mountain (Colorado)
Schonchin Butte
Nokhu Crags
Puu Kukui
Mount Tehama
Lassen Peak
Boulder Mountain (Utah)
Thousand Lake Mountain
Mount Amukta
Mount Adagdak
Cold Bay Volcano
Cleveland