TL;DR summary: March in San Francisco means celebrating two incredible things: the whimsical return of the annual Pi Day procession on March 14th to its birthplace at the Exploratorium, and the vital, concrete legacy of Women in Math throughout the month. Featuring integrated profiles of pioneers like Ada Lovelace and Katherine Johnson, this strategic pairing perfectly balances abstract mathematical theory with the human intellect that mastered it.
San Francisco has always embraced its beautifully quirky, intellectual side. Nowhere is this more apparent than when you start unpacking San Francisco's love affair with math and science fun.
Every March, Pier 15 becomes the epicenter of this intersection as the city dives into Pi Day & Women in Math. As the undisputed birthplace of the Pi Day holiday, the dynamic events at San Francisco's Exploratorium take on a special significance. It’s a brilliant, highly interactive celebration that brings abstract numbers down to earth.
Whether you are a data scientist, a curious local, or a parent trying to keep the kids engaged, here is everything you need to know about celebrating intellect on the Embarcadero this month.
The Birthplace of a Global Phenomenon: Pi Day (March 14)
Did you know Pi Day started right here in the Bay Area? Founded in 1988 by former Exploratorium physicist Larry Shaw, March 14th (3/14) has grown into a worldwide celebration of the irrational number Pi (3.14159...).
If you visit the museum on the 14th, you can expect the iconic Pi Day procession. Led by a brass band, visitors and staff march around the museum floor, adding to a human chain of digits, and ultimately circumambulating the famous "Pi Shrine." It is a uniquely San Franciscan tradition, usually capped off by—you guessed it—a free slice of actual pie.
Grounding the Abstract: Celebrating Women in Math
While the 14th brings the whimsy, the broader month of March is dedicated to the architects of the field, seamlessly celebrating women's contributions in San Francisco Bay Area culture.
The Exploratorium integrates profiles of brilliant pioneers directly into their exhibits. As you interact with the museum's hands-on displays, you'll learn about:
- Ada Lovelace: Often recognized as the world's first computer programmer.
- Katherine Johnson: The brilliant NASA mathematician whose orbital mechanics calculations were critical to the success of the first US crewed spaceflights.
- Maryam Mirzakhani: The first woman to win the prestigious Fields Medal, who spent much of her groundbreaking career right down the peninsula at Stanford University.
Highlighting these women grounds abstract theory in real human contribution, perfectly reflecting the city's broader commitment to educational excellence.
Exploring the Museum Like a Local
If you can't make it on March 14th during the day, don't worry. The museum offers incredible evening programming. Adults 18 and over can grab a cocktail and experience the exhibits crowd-free during After Dark Thursday Nights at the Exploratorium, which often features specialized programming similar to the Exploratorium's space and astronomy exhibits.
Before you hit the museum, we recommend grabbing a coffee or a quick bite at the nearby Ferry Building. From there, it's a short, beautiful stroll along the Embarcadero heading toward San Francisco's iconic waterfront district.
To avoid the hassle of Embarcadero traffic, definitely consult our San Francisco public transportation guide before heading out. And, if you are a Bay Area resident, be sure to check the calendar to see if your visit aligns with any free museum days in San Francisco to score complimentary admission.
FAQ: Pi Day & Women in Math
What is Pi Day & Women in Math at the Exploratorium?
It is a month-long celebration in March that honors both the mathematical constant Pi (3.14) and the groundbreaking female mathematicians who shaped the field. The Exploratorium, known as the birthplace of Pi Day, hosts an annual procession on March 14th alongside educational profiles of female scientists.
Do I need a special ticket for Pi Day events?
No, the Pi Day procession and the Women in Math profiles are included with standard general admission to the Exploratorium.
Who are some of the women featured in the exhibits?
The exhibits highlight historical and contemporary pioneers, prominently featuring figures like Ada Lovelace (computer programming pioneer) and Katherine Johnson (legendary NASA mathematician).
Is the Exploratorium open on Pi Day?
Yes! The Exploratorium is open on March 14th for the Pi Day procession. Be sure to check their official website for exact opening hours and procession times, as crowds tend to gather early for this local tradition.