The Black Mountain via PG&E, Quarry and Black Mountain Trail horse trail is a 11.2 mile Out & back trail that wanders through the Rancho San Antonio County Park and . This trail is accessible in Spring, Summer, Fall, Winter.
Trail Description
Parking Information
Trail Map
Trail Ratings
Trail Conditions / Rider Comments
Sign-in Now!
Community Trail Pages
Trail Reviews
Maps & Documents
Nearby Horse Camping
Trail Gallery
