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Manhattan
SeeGramercy Flatiron

National Museum of Mathematics

MoMath

Don't be turned off by the name – this museum isn't trying to teach you arithmetic or algebra, but is instead about exploring the fun side of math, with interactive artistic and mechanical exhibits and puzzles. Knowledgeable staff are happy to explain the mathematical underpinnings if you're interested, but if not, you can enjoy the surprises, creativity, and beauty of the structures and insights on display.

Address
11 East 26th St
Hours
10AM-5PM
Price
$19 adults; $16 children 12 and under, students, seniors; infants under 2 free

Listing from Wikivoyage: Manhattan/Gramercy Flatiron, CC BY-SA 4.0.

Updated 28 Sept 2026. Something wrong? Tell us.