Level 1, ages 1 to 4
- 1 hour, per child$15
- 2 hours, per child$22
Naperville Academy
Open Play
Open Gym. No Agenda.
Your kids get the whole Academy floor — every obstacle, every pad, every challenge — without a scheduled class. Perfect for burning energy, exploring at their own pace, or just having a great time in Naperville.
Open play pricing
Pick How You Want to Play.
Children 4 and under need an adult on the floor.
Level 2, ages 3 to 9
- 1 hour, per child$15
- 2 hours, per child$22
Homeschool open play, ages 3 to 10
- First child, 1 hour$12
- Second child, 1 hour$10
- Third child, 1 hour$8
Prices listed September 2026.
What to expect
Full Gym. Their Rules.
All obstacle levels
From beginner trampolines to advanced lache lanes - every piece of equipment is accessible during open play.
Age-leveled sessions
Level 2 is for our youngest ninjas (1–4). Level 3 opens up the full gym for ages 3–8. No mixing age levels.
Waiver required
A digital waiver must be on file before your first session. Sign online in about two minutes.
Socks required
Non-slip grip socks are required on the gym floor. We sell them at the front desk if you forget.
Parents welcome
Parents can stay and watch or participate in Level 2 sessions. Viewing area available for Level 3.
Enrolled? It's free
Students with active memberships get one free open play session per week automatically included.
Frequently Asked Questions
FAQ
Open Play
What is open play at Naperville Academy?
Supervised free time on the Route 59 floor. Not the Corporate Lane open-play sessions.
Reserve Academy open play?
Yes. Small room.
Ages?
Children 4 and under need an adult on the floor.
Adults?
Waived adults can usually stay with their kid.
How long?
About an hour per slot.
What to wear?
Athletic clothes, closed-toe shoes, water.
Book the right Naperville?
This academy's booking link only. Corporate Lane is a different calendar.
How to book?
Academy booking, waiver, arrive early. (312) 500-2040.
What are Naperville Academy hours from Monday through Wednesday?
Monday is 3:00 PM to 7:00 PM. Tuesday is 9:00 AM to 7:00 PM. Wednesday is 4:00 PM to 7:00 PM.
What are Naperville Academy hours from Thursday through Sunday?
Thursday is 9:00 AM to 7:00 PM. Friday opens at 9:00 AM and closes at 2:00 PM. Saturday and Sunday are 9:00 AM to 7:00 PM.
What do Naperville Academy membership and registration cost?
Membership is $130 for one class a week, and registration is a one-time $10.
What birthday-party discount comes with a Naperville Academy membership?
A Naperville Academy membership takes 20% off birthday party packages.
Does Naperville Academy membership include open play, and what does a second class cost?
Free weekly open play is included, the sibling discount is 15%, and two classes a week are $230, which saves $30.
This Location
Ultimate Ninjas
1624 Route 59, Unit 104
Naperville, IL
(312) 500-2040
naperville.academy@ultimateninjas.com
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Naperville, IL
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