Routes in Colorado for selected grade

This is one of the longest routes near Boulder, especially if you go all the way to the summit of the Slab. However, much of it is 3rd or 4th class.

Begin at the far right side of the slab. This is the only place where the approach trail passes within a few feet of the base of The Slab. A few hundred feet up you can see a wild wing-like flake jutting out over the northeast arete.

The route goes up the the east face, staying within 100' of the northeast arete. Near the wing-like flake, the easiest option is to follow a ramp left until you can get over a steep section. It is also possible to climb closer to the arete, or even go under the wing-like flake (5.5).