All Ages baby-friendly

See the forces of motion and gravity in full swing as you send bright orange balls down tubes, along tracks and through the air!

on this adventure

This giant physics playground will have you thinking like Newton, testing theories about motion, forces and gravity.

stand under the hopper

When the siren goes off, the hopper is full! Stand underneath for a shower as all the balls fall to the ground.

control where the balls run

Feed in orange balls, then move levers, use pumps and hit buttons to control where they go.

find a rhythm

Find the secret lever. If you get a ball to go far enough, it will go over piano keys and play a song!

build your own tracks

Create your own ramp and track system. If you get your tracks just right, your ball will keep going and going and going. 

Can't wait

can't wait?

Use marbles, paper towel tubes and other things around the house to make your own marble run.

Take a tour to prep for your visit!

Made possible by



We wanted to help other non-profit organizations craft world-class learning experiences, so we created The Exhibits Team. Our exhibit experts can provide advice on the many decisions involved with designing, fabricating, installing and maintaining museum exhibits.



During the phased reopening beginning July 16, the Museum will be open Thursdays, Fridays and Saturdays for three, 90-minute play sessions each day. Reservations required for all guests. Learn More

Free First Tuesday Nights
Free Play 4 - 8 pm

Closed certain holidays.


  • Under Age One: Free
  • Age One: $12
  • Ages 2 - 59: $14
  • Seniors (60+): $12
  • Members: Free

become a member
*Reservations required. Learn more here.


2121 Children's Museum Drive
Denver, CO 80211

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