HomeUSASouth DakotaCuster State ParkIron CreekIron CreekLAT,LNG 43.82027, -103.49087CREATED UPDATED Edit MapShareDescription[Edit]There are several routes in the less scenic, but still beautiful part of needles highway between Iron Mountain and Cathedral Spires. More notable routes and problems can be found near the Iron Creek Tunnel.1 ClimbsComing soon: New Climbs1Sand in My Eye5.10Trad