2005. 124 pp, topos. The Riverside Quarry just west of Riverside, CA offers superb climbing on steep, featured granite. Unlike other regional areas, the routes here are long - many of them over 100 feet long! There is lots of sport climbing, plus a handful of excellent quality crack & aid climbs, too. All this on a cliff that's centrally located to all of southern CA, and with one of the shortest approaches around.
