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Free and Community Events

Mar
14
Pi Day
Community π Day

Thursday, March 14, 2019 • 10:00 a.m.–5:00 p.m.

Celebrate the endless number π with mathematical antics and plenty of pie. Founded at the Exploratorium by our own Prince of Pi, physicist Larry Shaw, π Day has become an international holiday, celebrated live and online all around the world.

Mar
14
Free After Dark: Pi(e) for Daytime Members

Thursday March 14, 2019 • 6:00–10:00 p.m.

In celebration of the Exploratorium’s favorite holiday, we’re inviting some of our favorite visitors to attend After Dark: Pi(e) for free! Daytime members need to bring their membership card to enter, and are welcome to bring a guest.

May
12
Community Mother's Day

Sunday, May 12, 2019 • 10:00 a.m.–5:00 p.m.

Visit on us on May 12 for Community Mother's Day.

Sep
21
Community International Peace Day

Saturday, September 21, 2019 • 10:00 a.m.–5:00 p.m.

Visit on us on September 21 for Community International Peace Day.

Oct
20
Community 50th Anniversary Founder's Day

Sunday, October 20, 2019 • 10:00 a.m.–5:00 p.m.

Visit on us on October 20 for Community 50th Anniversary Founder's Day.