Located at the Presidio Trust Headquarters Building, First Floor 103 Montgomery Street, on the Presidio’s Main Post (Get Directions)
Drop in weekdays, 10 am to 4 pm (closed on Federal Holidays) Free and open to all – no reservation is required
The Presidio Tunnel Tops Project Lab is your place to learn more about “San Francisco’s Great Escape.”
Check out the latest designs as they continue to evolve, watch a video, see a large site model, and share your ideas for what would make a great experience at the Tunnel Tops.
Guided tours of the project lab and the site are available regularly. Please check the events calendar for dates and times.
Free guided tours and discussions for community groups are also available upon request. Please contact us at firstname.lastname@example.org.