The Alamo, Briones to Mt. Diablo Regional Trail, Stage Ravine and Little Yo horse trail is a 6.5 mile Out & back trail that wanders through the Diablo Foothills Regional Park and . This trail is accessible in Spring, Summer, Fall, Winter.
The Alamo, Briones to Mt. Diablo Regional Trail, Stage Ravine and Little Yo horse trail is a 6.5 mile Out & back trail that wanders through the Diablo Foothills Regional Park and . This trail is accessible in Spring, Summer, Fall, Winter.