HomeUSASouth DakotaNeedles Of Rushmore, TheMount Rushmore National MemorialOlton's ShoulderOltons Shoulder BoulderingOltons Shoulder Roadside DrainageSquamish Crack BoulderSquamish Crack BoulderLAT,LNG 43.88219, -103.46699CREATED UPDATED Edit MapShareDescription[Edit]Beautiful Boulder and great warm up. Little more clean up and this beautiful crack will be a warm up classic!1 ClimbsComing soon: New Climbs1Squamish CrackV0Bouldering