Its and old Slate Quarry(?) in Bomoseen, VT right outside Castleton/Rutland area. Its in the woods across from the Boat Launch on Rt. 30, you will see a dirt parking area, park up top and there is a trailhead, walk down and be careful its steep. You will come down to a dirt/gravel area with a rope swing into the quarry. to get up to the jump, you will see a path leading up the side of the wall, and arrows painted on the rocks to show you where to jump from.