HomeUSASouth DakotaNeedles Of Rushmore, TheHorsethief Lake AreaChessmen, TheLittle Split DomeLittle Split DomeLAT,LNG 43.88090, -103.50452CREATED UPDATED Edit MapShareDescription[Edit]Located on the lower south east side of Split Dome lies a majestic corridor embedded between steep towering walls. Please be mindful to Leave No Trace as this area is located in a pristine wilderness area.1 ClimbsComing soon: New Climbs1Combustion Process5.10+Trad