Pi DayCelebrate Pi Day at its birthplace! This irrational and transcendent holiday was founded in 1988 at the Exploratorium, and has since grown into an international phenomenon. Join in our annual procession around the Pi Shrine, enjoy slices of delicious pie, and think beyond circles and spheres with surprising exhibits about ...
Where: San FranciscoCost: Free with admission
Pi DayCelebrate Pi Day at its birthplace! This irrational and transcendent holiday was founded in 1988 at the Exploratorium, and has since grown into an international phenomenon. Join in our annual procession around the Pi Shrine, enjoy slices of delicious pie, and think beyond circles and spheres with surprising exhibits about ...
First Saturday Tours are a wonderful way to introduce yourself to the Arboretum or to deepen your knowledge of the Arboretum’s plant collections. Each tour is a little different depending on the time of year, the interests of the tour guide, and the people who join in. For example, you ...
