Plan Your Visit
Directions and Parking
Join us for Pi Day, the mathematical holiday founded at the Exploratorium and celebrated by number lovers around the world.
Come visit us on May 11 (Mother’s Day) when we open our doors to the public for free.
Come visit us on October 12 (Founder’s Day) when we open our doors to the public for free.
Pier 15, San Francisco, CA 94111
© 2014 Exploratorium