Petit Grepon
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] According to the Köppen climate classification system, the spire is located in an alpine subarctic climate zone with cold, snowy winters, and cool to warm summers.[5] Due to its altitude, it receives precipitation all year, as snow in winter, and as thunderstorms in summer, with a dry period in late spring.
The SharkstoothElevationProminenceIsolationCoordinatesColoradoRocky Mountain National ParkLarimer CountyParent rangeFront RangeTopo map(s)First ascentSharkstoothSouth FaceFifty Classic Climbs of North AmericaKöppen climate classificationsubarctic climateList of Colorado mountain rangesList of Colorado fourteenersList of the most prominent summits of ColoradoList of Colorado county high pointsNGVD 29NAVD 88Roper, SteveSteck, AllenMountains of ColoradoBook CliffsMount GarfieldElk MountainsAspen MountainCapitol PeakCastle PeakCathedral PeakChair MountainCrested ButteGothic MountainItalian MountainMaroon BellsMount EmmonsMount OwenMount SoprisPyramid PeakSnowmass MountainSnowmass PeakTreasure MountainElkhead MountainsBlack Mountain (Moffat County)Columbus MountainElk Mountain (Routt County)Hahns PeakFlat TopsFlat Top MountainSleepy Cat PeakKenosha MountainsBuffalo PeakGreen Mountain (Jefferson County)Shawnee PeakWindy PeakMummy RangeFairchild MountainHagues PeakMount ChiquitaMount McConnelMummy MountainYpsilon MountainNever Summer MountainsBraddock PeakIron Mountain (Jackson/Larimer Counties)Mount CirrusMount CumulusMount NimbusMount RichthofenNokhu CragsSeven Utes MountainStatic PeakRampart RangeBlodgett PeakDevils HeadArgentine PeakBadger MountainBald MountainBard PeakBear Peak (Boulder County)Berrian MountainBlack Mountain (Park County)Byers PeakCentennial ConeCheyenne MountainChief Cheley PeakEldorado MountainEngelmann PeakFlagstaff MountainGrays PeakGreen Mountain (Boulder County)Grizzly Peak (Summit County)Hallett PeakHorsetooth MountainJames PeakJones MountainLone Eagle PeakLong Scraggy PeakLongs PeakLookout MountainMcCurdy MountainMount AliceMount AudubonMount BaileyMount BancroftMount BierstadtMount EdwardsMount Blue SkyMount GuyotMount IdaMount JulianMount MeekerMount MorrisonMount ParnassusMount RosaMount SilverheelsMount SniktauMount ZionNorth Arapaho PeakNorth Table MountainParry PeakPikes PeakPtarmigan Peak