Free Days info at your fingertip
The Exploratorium is a museum of science, art, and human perception located in San Francisco, California. We believe that following your curiosity and asking questions can lead to amazing moments of discovery, learning, and awareness, and can increase confidence in your ability to understand how the world works.
Free Days Information
Groundhog Day (Sunday, February 1, 2015)
Pi Day (Saturday, March 14, 2015)
Mother’s Day (Sunday, May 10, 2015)
Engineering Day (Sunday, September 27, 2015)
Founder’s Day (Sunday, October 11, 2015)
Winter HoliDay (Sunday, December 6, 2015)
On free days, museum entry is on a first-come, first-served basis.
Hours of OperationTuesday through Sunday: 10 a.m. to 5 p.m.
Adults (18–64) $29
Seniors，People with disabilities，Teachers，Students，Youth (13-17) $24
Youth (4-12) $19
Upcoming Free Days
- September 2015: 27
- October 2015: 11