A pair of 12' tall roadside boulders, with about 10 problems in the V0 to V1+ range.
The one on the north side of the road is the Practice Boulder. Apparently the one on the south side is called Boulder One.
Right on the road, just west of the yellow house at the bottom. These two boulders are literally a step off the road and right across from each other. Pretty obvious.
3 Total Routes
['4 Stars',0],['3 Stars',0],['2 Stars',1],['1 Star',2],['Bomb',0]