Book Your Party Today!


Parents & kids love private use of our whole facility. Another party won't be starting during your event. At RT you may bring in any
outside food and drinks of your choice!

Birthday child gets 2 FREE play days ~ a $20 value!
We love this place! Clean and friendly staff. A. Comeau // Fun and safe place to play. J. Karrer

My 3yo loves Tumbles! It's clean, has a super nice/helpful staff, and is a fun place for kids. E. Casper

My daughter loves it here. The staff are wonderful with her, and she always has a blast. H.Mangold
Copyright 2005 rumbletumblegym.com | All Rights Reserved.
95 Brewery Lane. Portsmouth NH. 03801 ----- (603) 427.5437
about us
*July 27 & August 7, play opens at 11am dues to private school events.

On warm days if all players have left for the day, we close up to 1 hour early. Thank you.

Most of our weekend is reserved for private parties. Sat/Sun tbd session (to be determined based on weather and availability) is only avail when parties are not booked and is subject to change. It will be updated here with 24 hours notice or call (603)427-5437 and press 2 to confirm. Play hours are subject to occassional change. We do our best to plan ahead and note and changes here if they occur. Or call and press 2 for current play hours. Play hours are reduced late spring and summer.


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Since 2005, Rumble Tumble has been the seacoast's favorite child's gym, play and party zone! Children through age 10 enjoy two trampolines, bars, rings and a tumble zone with beam, mats, tumble shapes and climbers. Kids can dribble and shoot on the ball court or take a fun ride on the scooters. Kids love to rumble in the giant soft maze complete with rodeo riders, disk swing, kangaroo room, magic carpet, tunnels, bridges, and the fastest slide in town! Our youngest players can explore throughout the gym and also enjoy a baby's dolphin swing and two playhouse rooms with toys just your size. We sell bagged snacks or pack a lunch. You also may leave and come back the same day. We are located in beautiful downtown Portsmouth, New Hampshire with plenty of free parking outside our doors. Please visit us today!
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We had my son's 5th birthday here. They were awesome and I love that you get the entire space to yourself instead of being shuffled around and rushed because there are 3 other birthday parties going on at the same time.Very easy to work with and committed to the kids... Love this place.
E. Pelletier

Just had our son's 3rd birthday there and it was awesome!! All the kids had a great time. Love that the play areas are always clean!! We will definately be spending lots of time at Rumble Tumble! K. Chishom


Please note the bridge is closed on Islington St. If you are unsure of our location, please follow directions from the link below.
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It's almost as fun as being here!
Awesome place to take the kids for play and classes. We love it and made great friends at the same time. Meeker Family
New Classes Enrolling Now
Join The Fun!

Class currently offerred for age
16 to 30 months and age 2.5 to 3.5 years.

Next Session Begins September 9, 2015
Filling fast! Save your spot today!