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Fixed locationChildren's Museums

KiDiMu - Kids Discovery Museum

Downtown Bainbridge Island, Bainbridge Island, WA

Hands-on children’s museum on Bainbridge Island with exhibit-based play, early-learning programs, camps, and birthday parties.
Plan This Visit

Best for

Best for ages 1-8, with some programs extending older

Hours

Monday 10:00 AM - 4:00 PM

Parking

Parking available

Visit style

hands-on exhibit play plus classes and events

Birthday parties

Available

Atlas Perspective

Editor's Take

Best for families who want a more thoughtful, exhibit-based play outing than a high-energy commercial play gym.

Atlas Perspective

Best Fit

Best For
  • Curious toddlers and preschoolers who like hands-on exhibits and pretend play
  • Rainy-day family outings that feel educational without being formal
  • Families who want camps, classes, and birthday options in one place
Less Ideal For
  • Kids seeking giant slides, trampolines, or a big climbing structure
  • Families who need identical open-play hours every day
  • Visitors hoping for a café-style hangout with meals on site

At a Glance

Venue type

Kids activity center

Age groups

BabiesToddlersPreschoolersBig kidsMixed ages

Play features

Pretend playSensory playMuseum exhibits

Family amenities

Stroller parking

Birthday party options

Birthday partiesPrivate party roomFull venue buyoutParty packagesParty host

Accessibility and comfort

Wheelchair accessible

Visit options

Open playDrop-in visitsMembership availableClasses or events

Price range

Mid-range

Toddler-friendly

Yes

Operator type

Nonprofit

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

Monday10:00 AM - 4:00 PM
Tuesday11:00 AM - 4:00 PM
Wednesday11:00 AM - 4:00 PM
Thursday11:00 AM - 4:00 PM
Friday1:00 PM - 5:00 PM
Saturday10:00 AM - 5:00 PM
Sunday10:00 AM - 4:00 PM
Drop Off ProgramsDrop-off options exist only for designated camps and programs
Food PolicyFood generally stays outside the museum; drinks with lids are allowed
MondayRegistered events 10am-4pm
Public HoursWednesday-Thursday 11am-4pm, Friday 1pm-5pm, Saturday 10am-5pm, Sunday 10am-4pm
StrollersStroller parking is available outside
SupervisionAdults must accompany children for standard museum visits; adults without children are not admitted unless volunteering or participating in a designated program
TuesdayMembers only 11am-4pm

Pricing Snapshot

Access For All$5
Adult$12
Child Age 1 Plus$15
Membership Entry PointDynamic Duo membership starts at $145
Military$11
Museums For All$3
Senior 65 Plus$11

About the Venue

KiDiMu is Bainbridge Island’s hands-on children’s museum, built around play-centered exhibits, early learning, and family programs. It works best for toddlers through elementary-age kids who enjoy building, pretending, art, and simple STEM experiences more than high-intensity climbing play. The museum also runs camps, classes, special events, and birthday parties, with public hours that vary by day and members-only access on Tuesdays.

Atlas Perspective

Indoor Play Atlas Notes

Age FitBest for ages 1-8, with some programs extending older
Booking Frictionmedium
Energy LevelLow Moderate
Noise Levelmoderate
Parent Comforthigh
Visit Stylehands-on exhibit play plus classes and events

Birthday Party Snapshot

Add OnsGuided activity add-on is $100; food package and extra time options are available
After Hours Party$675 members / $750 non-members for 2 hours of exclusive museum access for up to 40 total guests
Daytime Party$325 members / $375 non-members for 2 hours in a dedicated party space, with admission for up to 12 children and 12 adults
Parties OfferedYes
Staff SupportAfter-hours parties include two KiDiMu staff members to assist

Accessibility & Comfort

Mobility SupportOfficial FAQ says the museum welcomes visitors with mobility and vision challenges and encourages families to call ahead for accommodations
Museum AccessAll areas of the museum are accessible
Stroller NotesStroller parking is provided outside the museum
Wheelchair accessible

External Links

WebsiteFacebookInstagramDirections

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Quick Summary

Best for

Best for ages 1-8, with some programs extending older

Hours

Monday 10:00 AM - 4:00 PM

Parking

Parking available

Visit style

hands-on exhibit play plus classes and events

Contact Information

Address

301 Ravine Lane NE

Bainbridge Island, WA, 98110

Location
WashingtonKitsap PeninsulaBainbridge Island, WA
Source & Verification

Last updated

April 7, 2026

Verification summary

Last verified: April 7, 2026

Checked against 4 public sources.

Source

Ai Region Research 2026 04 07

What Changed

April 7, 2026

Verified official operating hours, admission structure, party pricing, and accessibility notes.

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