The most popular spot at McKinney with The Prow being the highlight problem.
Look for the tree that touches the wall. To the right of this is considered the Warm-up Wall..
Browse More Classics in Warm-Up Wall
Mountain Project's determination of some of the classic, most popular, highest rated routes for Warm-Up Wall:
Prow V4 Boulder, 12 feet
Featured Route For Warm-Up Wall