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San Francisco, California / Museums

Field Station

A free, interactive curiosity lab at Presidio Tunnel Tops designed for youth to explore the Presidio through art, science, and nature specimens.

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What is the Field Station?

Field Station is a youth campus and "curiosity lab" located at Presidio Tunnel Tops. Designed as a hub for active learning and expression, it helps children experience the Presidio through art, science, and imagination.

Is it free?

Yes, admission to Field Station is free, and no tickets or reservations are required.

What are the hours?

Field Station is open Wednesday through Friday from 11 a.m. to 4 p.m., and Saturday and Sunday from 10 a.m. to 5 p.m.

Is it good for kids?

Yes, it is designed as a youth campus where children can draw, explore, and engage with nature specimens, books, and maps. Activities include drawing butterflies, touching crawfish, and guessing mystery objects by touch.

Where is it located?

Field Station is located at 603 Mason St, San Francisco, CA 94129, within the Presidio Tunnel Tops next to the Outpost nature playground.

What should I check before going?

Use Gyde for context, then check official sources for current hours, tickets, construction, and closures.

What to know

The Field Station is a youth campus and hub for active learning located at 603 Mason St within the Presidio Tunnel Tops. Described as a curiosity lab, the space is visually inspired by scientific base camps used by researchers in remote areas. It serves as a dedicated environment where children can experience the surrounding Presidio through the lenses of art, science, and imagination. Inside this indoor facility, visitors engage with a variety of tactile and visual exhibits. Guests can study maps created by the first explorers, draw butterflies, or touch a crawfish. The station also features books, nature specimens, and seasonal exhibits designed to spark a deep curiosity about the outdoors. One of the most engaging activities challenges visitors to close their eyes and identify mystery objects using only their sense of touch. The Field Station is situated within a larger 14-acre oasis built directly on top of the Presidio Parkway tunnels. This innovative project connects the historic core of the Presidio to the Crissy Field waterfront. The station sits immediately next to the Outpost nature playground, providing a seamless transition between indoor exploration and outdoor play. Access to the Field Station is free, and no tickets or reservations are required. It operates on a specific schedule, opening Wednesday through Friday from 11 a.m. to 4 p.m., and Saturday through Sunday from 10 a.m. to 5 p.m.

Visitor tips

  • Plan your visit for weekends (10 a.m. to 5 p.m.) or weekdays (11 a.m. to 4 p.m.) as the station has limited hours compared to the rest of the park.
  • Combine your visit with a trip to the adjacent Outpost nature playground for a full day of activity.
  • Since admission is free and requires no reservations, it is a low-stress addition to any Presidio walking itinerary.

Nearby context

The Field Station is a key feature of the Presidio Tunnel Tops, a 14-acre destination that bridges the Presidio's historic center with Crissy Field. It is located adjacent to the Outpost nature playground and is within walking distance of the Presidio Visitor Center.

Sources

Evidence and links