Good quality sandstone that reminds me a lot of HP40 and Mossrock. There seem to be enough problems to keep me busy for years to come. Walking trails run along the base of the ridge and give you plenty of room to bail. Beware of the cacti. A nice deciduous canopy keeps the boulders cool in the summer. There are exposed faces on both the eastern and western sides of the ridge. The eastern faces see less traffic and are layered with moss and lichen. I don't know why more people are not hitting this spot. It's a dream-come-true for me.
