I hiked the Oak Grove trail up to Signal peak the other day and saw some pretty tall cliffs with what looked to my untrained eye as some fun moderate routes. I wonder if anyone knows anything about the area? I couldn't any find mention here or in any of the guidebooks I have. Granted some might find it silly to climb there when it is a bit of an approach and about equidistant from the freeway as Zion and so much other great climbing around here, but it looked like 2-300' of low angle adventurous fun to me. Or maybe its a just a choss pile.