This summer come ​experience a pop-up nature play area on the Main Post (just east of the Main Parade lawn) during Presidio Picnic. Free and open to the public, this is where kids and families can try out the games and experiences we're designing for the future Tunnel Tops, which will open fall 2021. We invite you to play, explore, and tell us what you think.

Open Sundays at Presidio Picnic through August, and available for community groups during weekdays and Saturdays. Call (415) 561-4449 to make an appointment.

Learn more about the Tunnel Tops project >>​