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Pi Day

Friday, March 14

2025 Pi (π) Day Celebration at The Exploratorium
2025 Pi (π) Day Celebration at The Exploratorium
Please note, Exploratorium holds their annual Pi (π) Day celebration every March 14; 2025 event information is not yet updated, but here’s what we expect to happen and we’ll update this post when we have more information. Exploratorium celebrates its own homegrown holiday. March 14th (3/14) ...