Kallisto's Krack

Crack begins as borderline offwidth and narrows to being too small even for fingers just before the top. Here you must use two good crimps, the higher of which is a sidepull to crank to the lip and mantle.

Take the main path in heading straight back until you crest the first ridge of bald rock, and are looking down at a shallow ravine and more expose granite below you, the bunny blocks and asteroids should be visible ahead and to the right from this position. From here, take a sharp left heading towards the tallest point of bald rock. The back of the boulder will be visible on your left as you near the the big tall dome and the very large boulders around it. Levels are deceptive here so the boulder may look about 3ft tall from the backside but if you scramble down around thats where the line is. 

2 pads. Maybe a spotter, there is a boulder just behind that could be problematic if the climber fell too far back.