This is a great formation forming an isosceles triangle. The climbing is on the north and south faces. The rock quality varies, but it's fun nonetheless.
Drive just past Bone Park and turn right onto the dirt road. You can drive down a ways without a high clearance vehicle. Triangle Boulder is the dominant boulder on the west side of the road.
2 Total Climbing Routes
['4 Stars',0],['3 Stars',0],['2 Stars',2],['1 Star',0],['Bomb',0]