The Bay Area Ridge Trail: Helen Putnam Regional Park horse trail is a 1.1 mile Out & back trail that wanders through the Helen Putnam Regional Park and . This trail is accessible in Spring, Summer, Fall, Winter.
The Bay Area Ridge Trail: Helen Putnam Regional Park horse trail is a 1.1 mile Out & back trail that wanders through the Helen Putnam Regional Park and . This trail is accessible in Spring, Summer, Fall, Winter.