August 2025 - Existing Conditions
Vicinity Map
Project Updates
February 2026
Construction efforts have commenced for the Project. Contractor is currently installing structural and landscaping features in preparation for the installation of monuments.
Project No. P35I1; Project File No. E5108
Location
Cowell-Purisima Coastal Trail Overlook (Half Moon Bay), Hillcrest Overlook at Crystal Springs Trail (Millbrae), Crystal Springs Overlook (Crystal Springs Dam), Tunitas Creek Overlook (Don Horsley County Park, Tunitas Creek Beach)
About the Project
The Ohlone - Portolá Heritage Trail Historic Monument Project includes the installation of State Historic Monuments at four locations along the Ohlone - Portolá Heritage Trail, as well as interpretive signs at three of the four locations.
Cowell-Purisima Coastal Trail Overlook: Two (2) interpretive panels and one (1) State Memorial.
Hillcrest Overlook at Crystal Springs Trail in Millbrae: One (1) State Memorial.
Crystal Springs Overlook at the Crystal Springs Dam: Two (2) interpretive panels and one (1) State Memorial.
Tunitas Creek Overlook at Don Horsley County Park at Tunitas Creek Beach: Two (2) interpretive panels and one (1) State Memorial.
Public Works Contact
Alex Zhang
Senior Engineer
azhang@smcgov.org
650-363-4100
Contractor
John Boylan Engineering, Inc.