Proof of full COVID-19 vaccination is now required for all visitors ages 12+. Plan your visit
After Dark
See for Yourself
Every Thursday Night • 6:00–10:00 p.m. PT
Adults Only (18+)
Note: Free for members and donors—only membership card and ID are required for entry.
Things look different after dark. Lose yourself in hundreds of interactive exhibits in spacious galleries exploring perception, art, and science. Grab your friends and a drink and get immersed in everything from a fog bridge to a large-scale kaleidoscope, dazzling light displays, mind-bending mirrors, and more. Or savor adults-only programming featuring unique guest speakers, great music, specialty films, and one-of-a-kind activities. It'll change how you think about the world around you. But don't take our word for it—see for yourself!
Members See More After Dark.
Unlimited access to 50+ After Dark evenings a year—for less than the cost of three tickets.
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Upcoming Events
After Dark: Fright Night
Thursday, October 28, 2021 • 6:00 p.m. PT
Face your fears: learn about what triggers our fear response and explore familiar superstitions that leave behind an eerie feeling. And keep your eyes peeled for some sweet treats—and maybe some tricks—as you explore the museum.
Online Event: Dangerous Demos
Thursday, October 28, 2021 • 7:00–8:00 p.m.
Don’t flinch! With fearlessness and faith in physics, Exploratorium educator Zeke Kossover performs a trio of demonstrations with real science and real danger. Do not try this at home!
After Dark: Discover Wonder
Thursday, November 4, 2021 • 6:00 p.m. PT
Spark your curiosity at After Dark! As the sun sets, we’ll hit the rainbow lights, turn the music up, and open our doors, inviting you to take your imagination out to play.
After Dark: See For Yourself
Thursday, November 11, 2021 • 6:00 p.m. PT
Spark your curiosity at After Dark. As darkness falls, we’ll hit the rainbow lights, turn the music up, and open our doors. Come visit and take your imagination out to play.
After Dark: GLOW Opening Night
Thursday, November 18, 2021 • 6:00 p.m. PT
Light up with delight this winter—join us for the opening night of Glow, a collection of ten luminous sculptures big and small inviting you to connect to, reflect on, and interact with light.
After Dark: GLOWing Science
Thursday, December 2, 2021 • 6:00 p.m. PT
Watch science come to light at After Dark—learn about the science of what makes things GLOW, and experience demos from artists and makers who harness light to transformative effect.
Learn More
Tinkering at Home
Tinkering is an active, hands-on approach to learning about the world. Try this collection of prompts using everyday materials.
Remember when something wonderful happened… and it was science?
Today, the Exploratorium needs your help. Sustain the wonder for future generations.
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