Bishop Peak, at 1559 feet, is the highest of the Nine Sisters (or Morros) in San Luis Obispo County. The peak is the centerpiece... more » of the Bishop Peak Nature Reserve, and can be accessed from trailheads on either Patricia Drive or Highland Drive. From the trailhead on Patricia Drive, the trail starts as a wide dirt path climbing west uphill to a fenced gate, where you enter the Ferrini Open Space. At a curve in the road, turn left onto a narrow trail just after a short stretch of pavement. Staying on the paved road will lead uphill to a water tank, and the Felsman Loop Trail, which later re-intersects our route.
Switchbacking through open oak woodland, the trail emerges into an open area near a seasonal cattle pond. Follow the main trail uphill to another cattle gate, where the signed Bishop Peak Trail branches left. The trail then goes through a shaded forest, passing a popular rock climbing area before emerging into open chaparral on the south side of Bishop Peak. A series of switchbacks lead up to the saddle between the west and east summits of the peak. At the saddle, a bench marks the end of the maintained trail. The east (and slightly lower) summit can be reached from here by a short scramble over sandstone boulders. On top, there are outstanding views of the entire San Luis Obispo area, including nearby Cerro San Luis Obispo to the east. less «