Shake ya Hiney

This is the Boston Butt of the Bumbuster Boulder. Start on two good horns within the seam on the right side of the boulder (NOTE: Avoid beginning too low to the right; the seam/flake system hollows out as it heads down and right).

From the middle of that seam system, traverse left. Correct feet will push you high above the tub to the obvious left-hand sidepull. Work your feet along the lip of the tub and make your way through the horns/jugs to the top.