28 min
Located above the Ready Mix concrete quarry in Mission Gorge, the Quarry Loop offers hikers an opportunity to explore the southwest corner of the park. The loop is primarily wider-than-normal singletrack and contains patches of rolling rock gardens, rutted trail, and just enough elevation change to keep hikers on their toes. <br><br>There are some fantastic views of the Allied Gardens and San Carlos communities as hikers traverse the southern edge of the trail.
Coming down Quarry Loop.