Tohickon Creek - 3. Ralph Stover State Park to Point Pleasant (PA Route 32) (PA)
Down past the rock climbers at High Rocks is "Corner Hole" (a.k.a. "Diagonal Ledge"). A surfing hole on the left, with an eddy below and above. The left side of the hole is a little sticky and pour-over-ish, but its easy to get out the right side (and then some power stroking to get back into the eddy). There is a nice surfing wave below and to the right of the hole.