HomeUSACaliforniaLos Angeles BasinAngeles National ForestHorse FlatsMain AreaX4 BoulderX4 BoulderLAT,LNG 34.34098, -118.01648CREATED May 2023UPDATED Jan 2024 Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 1 ClimbsComing soon: New Climbs1Barndoor AreteV2BoulderingX4 Boulder1 mUse two fingers to move the mapUse ctrl + scroll to zoom the map