Join us at the Presidio Tunnel Tops Project Lab to learn more about “San Francisco’s Great Escape” and to experience a 45-minute tour of the lab and project site. Bring your questions, your ideas for what you would like to do at the Tunnel Tops, and your suggestions for how we can share the news about this new resource with the broad community.
Tours occur regularly. Please check the calendar for dates and times and register for the tour you would like to attend.
Registration is required. Tours with fewer than six participants may be cancelled 24-hours prior to start time. Registrants will be notified via email of any cancellations.