GraviTrax Challenge, 4 December | Event in Harvard | AllEvents

GraviTrax Challenge

Children's Room at the Harvard Public Library

Highlights

Thu, 04 Dec, 2025 at 03:45 pm

4 Pond Rd, Harvard, MA, United States, Massachusetts 01451

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Date & Location

Thu, 04 Dec, 2025 at 03:45 pm (EST)

4 Pond Rd, Massachusetts 01451

4 Pond Rd, Harvard, MA 01451-1647, United States

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Only get lost while having fun, not on the road!

About the event

GraviTrax Challenge
GraviTrax Challenge
Thursday, December 4 at 3:45 PM
Ages 8 and up

Registration is required – enrollment is limited to 10 children ages 8 and up.

Register here: https://harvardpubliclibrary.libcal.com/event/15074435

The challenge is to work as a team to build a marble raceway using the awesome Ravensburger GraviTrax interactive track building set. Can you design a system that gets the marble from the start all the way to the finish?


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Ticket Info

Tickets for GraviTrax Challenge can be booked here.

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4 Pond Rd, Harvard, MA, United States, Massachusetts 01451
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Host Details

Children's Room at the Harvard Public Library

Children's Room at the Harvard Public Library

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GraviTrax Challenge, 4 December | Event in Harvard | AllEvents
GraviTrax Challenge
Thu, 04 Dec, 2025 at 03:45 pm