Route: The Slab (Flatirons, Boulder, CO)

Colorado, US
3.1 mi
Vertical Gain
1,300 ft

The Slab is one of the largest formations in Boulder's iconic Flatirons.  The "standard" route is probably about YDS 5.3.  Start at the Cragmoor TH - run to the base of the Slab - take any route to the standard downclimb from the top of Syzygy - run back to the Cragmoor TH.

GPS Track
The_Slab.gpx80.65 KB