The Grass Mountain via San Francisquito Canyon Road horse trail is a 4.5 mile Out & back trail that wanders through the Angeles National Forest and . This trail is accessible in Spring, Summer, Fall, Winter.
The Grass Mountain via San Francisquito Canyon Road horse trail is a 4.5 mile Out & back trail that wanders through the Angeles National Forest and . This trail is accessible in Spring, Summer, Fall, Winter.