HomeUSAColoradoBoulderFlatironsSouthJamcrack SpireJamcrack SpireLAT,LNG 39.94933, -105.28590CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 8 ClimbsComing soon: New Climbs1Holeistic5.10cTrad2Big Dog5.11Trad3East Face Right5.5Trad4Right One5.10Trad5Southeast Chimney5.5Trad6North Wide Crack5.8Trad7Fear Of Flying5.10Trad8Left Crack5.9Trad