This Boulder is located South of Sentinel pass. As you go down the trail you will be turning a large rock. After some 20ft the rocks East face will become visible as a large multitiered overhanging prow of layered rock. To its left a small dirty slab leads up to a notch with a large pine tree.
The route climbs up the slab to the tree (hiking territory on the other side of the tree). From there tackle a short South facing wall (crux) and move back onto the East face for a clean easy slab scramble to the top...
Descent - scramble down West and North some 20 easy feet to the Pass.