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Gym406

Helena, MT

Helena gymnastics and ninja gym with preschool open gym, monthly school-age open gym, and gymnastics-themed birthday parties.
Plan This Visit

Best for

best for ages 2-12 depending on the program slot

Visit style

scheduled gym play

Birthday parties

Available

Atlas Perspective

Editor's Take

Worth knowing about if your kids love trampolines, foam pits, and gym-style movement play, but it behaves more like a scheduled activity center than a classic open-play venue.

Atlas Perspective

Best Fit

Best For
  • Toddlers ages 2-6 who need an indoor weekday wiggle break
  • School-age kids who enjoy trampolines, ninja elements, and foam-pit play
  • Families planning an active birthday party rather than a café-style celebration
Less Ideal For
  • Families looking for all-day drop-in indoor playground access
  • Visitors who want a calmer sensory-forward environment
  • Parents hoping for a lounge, café, or toddler-only venue at every visit

At a Glance

Venue type

Kids activity center

Age groups

ToddlersPreschoolersBig kidsMixed ages

Play features

TrampolinesNinja courseClimbing wall

Birthday party options

Birthday partiesPrivate party roomParty packagesParty host

Visit options

Open playDrop-in visitsClasses or events

Price range

Budget

Toddler-friendly

Yes

Operator type

Commercial

Play model

Mixed open play + classes

Supervision model

Mixed model

Max recommended age

Under 13

Structured classes or guided programming

Yes

Drop-off available

Yes

Hours vary due to private events

Yes

Plan Your Visit

First Fridays Open GymUsually 18:00-20:00 on the first Friday of the month for grades K-8; summer months may not run
Preschool Open GymMonday and Wednesday 09:00-11:00 for ages 2-6
RegistrationRegister online through the customer portal or call the gym.
Visit StyleSchedule-based open gym rather than daily all-day open play
WaiverOfficial liability and special-event waivers are posted by the gym.

Pricing Snapshot

Birthday Party$195 for up to 18 participants
First Fridays Open Gym$15 per child
Preschool Open Gym$10 per child

About the Venue

Gym406 is primarily a gymnastics and ninja training facility, but it also runs indoor play options that are relevant for Helena families looking for open-gym energy burners. The clearest public options are Preschool Open Gym for ages 2-6 on Monday and Wednesday mornings and First Fridays Open Gym for school-age kids, plus birthday parties that use the full gym, foam pit, warped walls, and ninja equipment. This is a stronger fit for families who like gym-style movement play than for anyone seeking a full-time all-day indoor playground. For toddlers, the weekday preschool slot is the most directly on-target option.

Atlas Perspective

Indoor Play Atlas Notes

Age Fitbest for ages 2-12 depending on the program slot
Booking Frictionmoderate
Energy Levelhigh
Noise LevelMedium High
Parent Comfortmoderate
Visit Stylescheduled gym play

Birthday Party Snapshot

Duration90 minutes total
Includes
1 hour of gym time30 minutes for cake and presentspersonal party hostuse of the full gym including ninja warped walls and foam pit
NotesAdults over 18 are not allowed on equipment or in the pits.
Parties OfferedYes
Price$195 for up to 18 participants

Accessibility & Comfort

Adult NotesAdults over 18 are not allowed on equipment or in pits during parties.
Age Specific SlotPreschool Open Gym is the clearest option for younger children.
FormatThis is a gym-style movement space with scheduled access windows rather than a low-stimulation play room.

External Links

WebsiteBookingFacebookInstagramDirections

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Quick Summary

Best for

best for ages 2-12 depending on the program slot

Visit style

scheduled gym play

Birthday parties

Available

Contact Information

Address

2940 Prospect Ave

Helena, MT, 59601

Location
MontanaHelena AreaHelena, MT
Source & Verification

Last updated

April 6, 2026

Verification summary

Last verified: April 6, 2026

Checked against 4 public sources.

Source

Ai Region Research 2026 04 06

What Changed

April 6, 2026

Verified current open-gym pages for preschool and First Fridays plus birthday package details.

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