iFounded in 1969 by physicist Frank Oppenheimer and on the Embarcadero's Pier 15 since 2013, the Exploratorium is a museum of science, art and human perception where you play with the exhibits rather than look at them. More than 650 hands-on exhibits, almost all built in the open workshop on the museum floor, fill six galleries covering human behaviour, light and sound, living systems and a glass-walled Bay Observatory. Outside, Fujiko Nakaya's Fog Bridge shrouds the walkway to Pier 17 in mist, while the pitch-black Tactile Dome (separate ticket) is explored by touch alone. On Thursday evenings, After Dark opens the museum to adults only.

Four short films in the Osher Gallery 1 Microcinema, including Leonard Cohen's Plato and Jessica Yu's Sour Death Balls, reflect playfully on what it is to be human. 32 minutes.

The winter light show returns: 91 moving infinity mirrors, spinning sculptures, an LED dungeon-crawler game, a beacon of eyeglass lenses and a Glow Cinema.

More than 50 interactive elements across eight sections reveal the maths, science and technology Pixar uses to make its films, with re-creations of Buzz Lightyear, WALL•E and more.

Experiment with light, mirrors, sound and heat, from the Giant Mirror and Sun Painting to Colored Shadows, and discover how eyes, ears and brain make sense of waves.

Here you and other visitors are the exhibits: play with social interactions, memory, emotion and language, and explore how minds work and how people behave in groups.

Exhibits out on the piers: watch winds and tides, hear a 27-foot harp strummed by the wind and walk through Fujiko Nakaya's Fog Bridge, which mists over several times a day.

A glass-walled second-floor gallery and terrace with sweeping Bay views, using the landscape itself to explore the region's geography, history, ecology and human impact.
Pier 15, The Embarcadero, San Francisco, CA 94111
Nearest station: F Market & Wharves streetcar (stops in front of the museum), Embarcadero (BART & Muni Metro), 10–15 min walk and Ferry Building (Bay ferries), 10 min walk
Show on mapOpen Monday for Thanksgiving break 23 November, 10:00–17:00
Closed 26 November
Closed for Thanksgiving
| Mon | Closed |
| Tue | 10:00–17:00 |
| Wed | 10:00–17:00 |
| Thu | 10:00–22:00 |
| Fri | 10:00–17:00 |
| SatToday | 10:00–17:00 |
| Sun | 12:00–17:00 |
From $39.95
Adults 18–64 $39.95; youth 4–17, seniors 65+, people with disabilities, teachers and students $29.95; children 3 and under free; California public school teachers free (apply). After Dark (Thursday 18:00–22:00, 18+) $22.95. Tactile Dome is an extra $15.95 with a required reservation.
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