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Waterworks Park Splash Pad in Grimes with interactive water features.
Fixed locationSplash Pads and Spray Parks

Waterworks Park Splash Pad

Grimes, IA

Modern free splash pad in Grimes with interactive water features, natural play areas, restrooms, and shelter rentals.
Plan This Visit

Best for

Toddlers through elementary ages

Hours

10:00 20:00

Parking

Parking available

Visit style

Can work as either a quick stop or longer park outing

Birthday parties

Available

Atlas Perspective

Editor's Take

One of the better free splash-pad outings in the region if you care about restrooms, park context, and staying longer than 30 minutes.

Atlas Perspective

Best Fit

Best For
  • Families wanting a fuller free park outing
  • Mixed ages who like both splash play and playground time
  • Meetups that benefit from shelter access and restrooms
Less Ideal For
  • Families wanting enclosed or tightly fenced water play
  • Visitors seeking lifeguarded pool-style supervision

At a Glance

Venue type

Splash pad

Age groups

ToddlersPreschoolersBig kidsMixed ages

Water features

Ground spraysInteractive buttons

Family amenities

PavilionsChanging areaFree parking

Nearby park amenities

PlaygroundPavilion rentals

Cost

Free

Shade level

Partly shaded

Bathroom access

On site

Fencing

Open access

Surface type

Mixed surfaces

Accessibility and comfort

Accessible restroom nearby

Visit options

Drop-in visitsBirthday parties

Season model

Summer season

Toddler-friendly

Yes

Part of a larger park

Yes

Verified only

Yes

Operator type

City parks department

Hours vary with season or weather

Yes

Plan Your Visit

Monday10:00 AM - 8:00 PM
Tuesday10:00 AM - 8:00 PM
Wednesday10:00 AM - 8:00 PM
Thursday10:00 AM - 8:00 PM
Friday10:00 AM - 8:00 PM
Saturday10:00 AM - 8:00 PM
Sunday10:00 AM - 8:00 PM
Facilities
Modern restroomsOpen-air shelterPlaygroundNatural play areas
Holiday HoursFourth of July 10:00-16:00
Hours Summary10:00 20:00
Rules Highlights
No food, drinks, or gum in the water areaWater shoes and sunscreen are strongly encouragedSplash pad closes in inclement weatherNon-toilet-trained children must wear a diaper
Season WindowSeasonal

Pricing Snapshot

AdmissionFree
Shelter Rental$25 for 4 hours for Shelter 2 starting June 1, 2026

About the Venue

Waterworks Park Splash Pad is one of the more fully built-out municipal splash-pad experiences in the Des Moines metro. The City of Grimes describes enhanced and interactive water features, a new playground, natural play areas, modern restrooms, and an attached open-air shelter. It’s a strong choice for families who want free water play plus enough park infrastructure to turn the trip into a longer outing.

Atlas Perspective

Indoor Play Atlas Notes

Age FitToddlers through elementary ages
Energy LevelModerate to high
Noise LevelModerate
Parent ComfortHigh for a splash pad thanks to restrooms and shelter
Visit StyleCan work as either a quick stop or longer park outing

Birthday Party Snapshot

Booking NotesReserve through Grimes recreation catalog
Shelter RentalShelter 2 available to rent
SummaryNo formal party package listed, but shelter rental makes casual birthday meetups realistic.

Accessibility & Comfort

Family Facilities
Modern restroomsBaby and adult-sized changing tables
Notes
Flat splash-pad layout may be easier to access than a poolRestroom support is stronger here than at many basic splash pads
Accessible restroom nearby

Gallery

Splash-pad area at Waterworks Park in Grimes.
Interactive municipal splash pad with adjacent park amenities.
Shelter near the splash pad at Waterworks Park.
Shelter space helps extend visits beyond a quick splash stop.
Second shelter at Waterworks Park in Grimes.
Some shelter space is reservable for gatherings.

External Links

WebsiteBookingFacebookYoutubeDirections

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Quick Summary

Best for

Toddlers through elementary ages

Hours

10:00 20:00

Parking

Parking available

Visit style

Can work as either a quick stop or longer park outing

Contact Information

Address

100 N James Street

Grimes, IA, 50111

Location
IowaDes Moines MetroGrimes, IA
Source & Verification

Last updated

April 10, 2026

Verification summary

Last verified: April 10, 2026

Checked against 1 public source.

Source

Ai Region Research

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AnkenyBondurantJohnstonUrbandaleWaukee

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