Saturday, March 14, 10 a.m.–5 p.m.
Exploratorium
Enjoy pi-themed activities to honor the never-ending number 3.14159 … including a procession (1:59 p.m.) with live music to the Pi Shrine — followed by, of course, pie. $30. 415-528-4444, exploratorium.edu
E-mail: [email protected]
