PA's 50 CLASSIC BOULDERS - note this reads boulders, not boulder problems.

A 50 classic boulder is something I'd like to have in my back yard.

The Spider boulder SW PA - Another warm-up. I'm not sure most would classify this boulder as a warm up, but since it is the first boulder you encounter at area G and you can't walk by this thing without climbing on it - it tends to be a warm-up. The name comes from the vertical to slightly overhanging highball technical face covered with very small but positive rails and crimps. When you climb on this your arms and legs get splayed out in tenuous static spider-like positions.