Petit_Grepon
Petit Grepon
Rock formation in Colorado, United States
Petit Grepon is a semi-detached spire in Colorado's Rocky Mountain National Park. It is one of the "Cathedral Spires" which also includes: Sharkstooth, The Saber, and The Foil. The South Face route of Petit Grepon is described in the historic climbing text Fifty Classic Climbs of North America[3] and considered a classic around the world.[4]