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Calendar of New Jersey Events for Kids, Teens, & Families


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Event Series Event Series: Pi Day in Princeton

Pi Day in Princeton

Here are more fun activities in Princeton, New Jersey.

  • As of February 27, 2024, these are the details that have been released about this event.

Pi Day

Einstein was born on March 14 — 3.14 — the numeric equivalent of Pi! Every year, the town of Princeton celebrates with an irrational number of events, including an Einstein Look-a-Like & Pi Recitation contest and pie sampling experience!

Princeton is honored to host the world to celebrate the most beloved Princeton genius!

When is this event?

March 9 @ 8:00 am 9:00 pm

When is the raindate?

No rain date information has been provided.

Does this event repeat?

This event will be held on March 9 and 14, 2024.

Is the event indoors or outdoors?

Outdoor and Indoor

Is registration required?


Pi Day Activities

  • Pi Recitation Winner receives $314.15! (10yrs and younger)
  • Look A Like Winner receive $314.15! (10yrs and younger)
  • Pie Eating Contest
  • LiLLiPies Pie Flight Contest
  • Pi Priced – Einstein Themed Picnic for Two with Self Guided Walking Map
  • Dinky Train Rides with Albert Einstein!
  • Albert Einstein Memorial Lecture by recent Nobel Prize Winner
  • Worldwide Virtual Event featuring a rare book dealer in concert with the owner of the world’s largest private collection of Einstein photos and memorabilia
  • Afternoon movie matinee celebrating the 30th Anniversary of I.Q

Entertainment Schedule

  • March 9, 2024 –
    • 8:00 a.m. LiLLiPIES Pie Flight Contest – Princeton Shopping Center (offered through 2:00 p.m.)
    • 9:00 a.m. Pie Eating Contest – McCaffrey’s at Princeton Shopping Center (up to 40 folks so arrive early!)
    • 11:00 a.m. Einstein Look-A-Like Contest – Princeton Public Library – community room
    • 11:00 a.m. Pi Day & Einstein Birthday Picnic Party with self guided tour map (thru 9:00 p.m.)
    • 12:00 p.m. Pi Recitation Contest – Princeton Public Library (Pi-Rade immediately follows) – PPL
    • 1:00 p.m. Princeton School Gardens Cooperative Fundraiser – the bent spoon & LilliPies (all weekend)
    • 1:30 p.m. Einstein Story Time with the Historical Society of Princeton – Princeton Public Library – story room
    • 2:00 p.m. Dinky Train Rides with Albert Einstein (meet at Wawa Station – Bill Agress is famous re-enactor)
    • 3:00 p.m. Pi Day Matinee: 30th Anniversary Screening of the classic “I.Q.” – Princeton Public Library
    • 3:30 p.m. “That Physics Show” with Dave Maiullo of Rutgers University – Princeton Public Library
  • March 14, 2024 – Pi DAY!
    • 11:00 a.m. Pi Day & Einstein Birthday Picnic Party (thru 9:00 p.m.)
    • 1:00 p.m. PSGC Fundraiser – the bent spoon & LiLLiPies paired treats (thru 5:00p.m.)
    • 3:00 p.m. Screening the classic film “Balls of Fire” – Princeton Public Library
    • 3:14 p.m. One Hour Guided Walking Tour of Albert Einstein’s famous homes and hangouts!
    • 5:30 p.m. Albert Einstein Memorial Lecture – Location Coming!
    • 7:00 p.m. The Do Not Miss 2024 Pi Day Princeton Worldwide Event by authors Gary Berger and Michael DiRuggiero

What is the admission price?


This event is being organized and hosted by

Please contact them with any questions regarding this event. Jersey Family Fun is not directly involved with this event.

Where is this event happening?

This event is happening at

Palmer Square
Princeton, NJ 08542 United States

To learn more about this event visit the website below

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