HomeUSASouth DakotaCuster State ParkSylvan LakeOutletsChillbainChillbainLAT,LNG 43.84770, -103.56680CREATED UPDATED Edit MapShareDescription[Edit]Chillbain is the spire immediately West of Youbet Jorasses. There are several variations of a single route on the East face of the formation.1 ClimbsComing soon: New Climbs1Missing Arch5.10a/bSport