HomeUSAColoradoLyons Vrain CanyonsSouth Fork of Vrain CanyonThinker, TheThinker, TheLAT,LNG 40.18630, -105.33340CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 1 ClimbsComing soon: New Climbs1Dierection5.10cTrad · Sport