Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAColoradoAlpine RockRMNP - RockPetit Grepon<South Face5.8South Face Variation: La Porte de l'Enfer5.10a XtradalpineFA Christopher D. Jones, Keith Brown, 2013UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Petit Grepon1Neathawk-Collett5.10-Trad · Alpine2Southwest Corner5.9Trad · Alpine3South Face5.8Trad · Alpine4South Face Variation: La Porte de l'Enfer5.10aTrad · Alpine