
City-run outdoor waterpark and pool complex with a splash deck, zero-depth pool, lazy river, slides, concessions, and family changing rooms in Helena.
Browse 22 splash pads and spray parks in Montana
Montana splash pads can vary by season, shade, fencing, bathrooms, fees, and whether the spray area sits inside a larger park. Use this page to compare the details that matter before planning a hot-weather outing.
Use these notes to see what stands out across Montana and where to narrow down next.

City-run outdoor waterpark and pool complex with a splash deck, zero-depth pool, lazy river, slides, concessions, and family changing rooms in Helena.

Large seasonal outdoor waterpark in Columbia Falls with major slides, a kids' activity pool, mini golf, concessions, picnic areas, and group rental spaces.

Free seasonal sprayground at South Park paired with a pool, playground, picnic areas, restrooms, and courts in one of Billings' best warm-weather park setups.
Downtown Dillon splash pad at Jaycee Park with free summer access, paved ADA-friendly paths, reservable picnic shelters, and a playground nearby.

Large seasonal outdoor water park in Playfair Park with waterslides, a lazy river, zero-depth entry, spray features, kiddie play, food service, and lap swimming.

Seasonal outdoor water park in Kalispell with a zero-depth activity pool, lazy river, waterslides, concessions, and lap swim times.

Free seasonal splash deck in Bonner Park with a playground, picnic shelter, sports courts, and an easy University District park setting.

Free splash pad in Stevensville's Lewis & Clark Park with playgrounds, pavilions, pool access nearby, courts, skate park, and open space for a fuller family outing.
Free public splash park in central Belgrade with playgrounds, picnic shelters, benches, and public restrooms at Lewis & Clark Park.

Free seasonal sprayground at North Park with a playground, restrooms, trails, tennis courts, shelters, and lots of room for a full family park day.

Free seasonal sprayground at Castle Rock Park in the Billings Heights with a playground, picnic areas, restrooms, and open park space for a longer outing.

Free neighborhood sprayground at Highland Park with a playground, restrooms, picnic space, and a rentable indoor-outdoor facility nearby.

Free seasonal spray pool at Southside Lions Park with a playground, picnic shelter, and warm-day push-button operation.

Free seasonal sprayground at Terry Park with a playground, shelter, restrooms, ballfield, and basketball court for an easy neighborhood summer stop.

Outdoor city-run water park in Great Falls with a newly added splash pad plus slides, a lazy river, a large heated pool, concessions, grassy seating, and shade trees.
Seasonal free spray park at Mike Webb Park with playground access, picnic tables, shelter space, restrooms, and a water fountain.

Historic free spray pool at Sacajawea Park with playground access and warm-weather, push-button operation when temperatures are high enough.

Free seasonal splash deck behind Franklin Elementary with a playground, courts, restrooms, and a reservable picnic shelter.
Seasonal free splash deck at Westside Park with an all-abilities playground, picnic shelter, restrooms, and school-adjacent neighborhood play.
Free seasonal splash pad inside Story Mill Community Park with a larger destination-park feel, playground access, trails, and picnic space.

Small seasonal neighborhood splash deck in the Linda Vista area of Missoula for quick free warm-weather water play.

Seasonal city-run splash pad in Clark Park with free admission and easy pairing with the rest of the park for a simple summer outing.
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