Explore Activities

Quarry Trail

South Bay Boulevard
1.3 miles south of Highway One
Los Osos, CA 93402



The Quarry and Park Ridge Trails are on the east side of Morro Bay State Park under the shadow of Cerro Cabrillo, a 911-foot double-peaked ridge. The Quarry Trail skirts the southern flank of Cerro Cabrillo, past the rubble piles of an abandoned quarry site used for road construction in the 1950s.


  • Dog Friendly
  • Hikes, Guided Walks & Boardwalks
  • Kid Friendly
  • Outdoor Activities & State Parks