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Jump, climb, play, and celebrate in a one-of-a-kind indoor adventure built for fun.

The Ultimate Indoor Play Experience

Boston's Best-Rated Birthday Party Place!

5-Star Reviews

Private Party Rooms

Thousands of Happy Families

WE

BIRTHDAY PARTIES

TAKE A TOUR INSIDE JUMP ON IN!

Get a sneak peek at all the excitement waiting inside Jump On In! From giant inflatables and ninja challenges to endless opportunities for active play, there's something for every kid to explore. Watch the video and see why families choose Jump On In for unforgettable playtime, birthday parties, and year round fun.

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Birthday party celebration at Jump On In indoor playground in Boston

PARTY

Celebrate stress-free with private birthday parties, dedicated space, and all the fun handled for you.

Jump icon

OPEN JUMP

Open jump sessions packed with inflatables, games, and nonstop energy for all ages.

Birthday party celebration at Jump On In indoor playground in Boston

GYM RENTALS

Reserve the gym for your own event, practice, or private playtime. Flexible space for any occasion.

Families enjoying indoor play and birthday parties at Jump On In Boston

GROUP EVENTS

Plan unforgettable group outings for schools, camps, and teams with customized packages.

Reserve your Jump On In birthday party or indoor play session online
Reserve your Jump On In birthday party or indoor play session online

Open Jump
Sessions

$18 PER SESSION

Click below to view this weeks open jump schedule!

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Quick Reminder

SIGN YOUR WAIVER!

A signed waiver and socks are required for all participants to keep play safe, clean, and ready for fun.

Party Add-On Details

BEFORE PLACING YOUR FOOD ORDER, PLEASE INFORM YOUR SERVER IF A PERSON IN YOUR PARTY HAS A FOOD ALLERGY.

NO PIZZA SERVED FOR

9 AM & 9:40 AM PARTIES.

YES! WE HAVE

FREE PARKING!

FREE ONSITE PARKING

Makes your visit easy & stress-free!

Be First to Know What’s Happening!

Get exclusive deals, events, and party updates sent to your inbox.

Children jumping and playing together at Jump On In indoor play center

WE

BIRTHDAY PARTIES

Jump On In logo

Jump On In is the go-to indoor inflatable and jumping party destination for unforgettable, stress-free celebrations. With private events, active play, and a safe, supervised environment, kids have a blast while parents enjoy the party.

Visit Us

100 Holton Street, Boston, MA 02135 

Hours

Open Daily | Monday – Sunday

9 am - 9 pm

For the most up-to-date hours, please visit our Google Business Profile.

© 2026 Jump On In | Proudly Created by Party Center Software | Privacy Policy

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