Sloper Problem (aka The Impossible Undercling)

Improbable and highly technical (in the best way.) Start on a good right-facing hold around waist height and head straight up, using a big and very sloping undercling to reach somewhat hidden holds up high. Finish with a trademark mantel. Good footwork and body English are essential.

Turn right from the Trailer Park and walk a few dozen yards down the canyon to a wall on the left. This problem is in the center.

The landing is pretty good, though a bit tilted. Blowing the mantel can be hairy.