Downtown Cedar Rapids splash feature in Greene Square with free seasonal spray play.

Free city splash pad at CSM Martin R. 'Gunny' Barreras Memorial Park with standard Tucson seasonal hours.

Official Jersey City sprinkler area at Hamilton Park in downtown Jersey City.

Free city splash pad at Jesse Owens Park with standard seasonal hours and a public-park aquatics setting.

Free city splash pad in Joaquin Murrieta Park on Tucson's west side with standard seasonal daily hours.

Free splash pad at John Ward Memorial Park with restrooms, playground, and basketball courts nearby.

Free seasonal splash pad at Lincolnshire Park with an easy neighborhood-park setting for quick warm-weather play.

Waltham city spray park at Lowell Field with free summer drop-in splash play in a larger park setting.

Renovated Southwest Philadelphia playground with a new sprayground, landscaping, and fencing inspired by nearby Cobbs Creek.

Free neighborhood spray park in Waltham with daily summer hours for easy drop-in water play.

Free city splash pad in Palo Verde Park with seasonal daily hours from 8 a.m. to sunset.

A free spray park at Paulson Playground in Pittsburgh's East End.

Free city spray park in Waltham at Prospect Hill Park with daily summer splash access.

Free city splash pad at Purple Heart Park in southeast Tucson with standard seasonal daily hours.

Free Madison splash park with push-button activation and accessible restrooms inside the gated area.

Downtown Wilmington interactive spray play at Rodney Square, open daily during the city's summer spray-park season.

Inclusive Springfield splash pad in a large destination park with easy pairing to playgrounds, trails, gardens, and Erin's Pavilion.

Free spray park in Oregon Park West designed for children 12 and under, with a picnic shelter nearby.

Popular Slidell splash pad at Heritage Park with a recently remodeled adjacent playground and long park hours.

Free seasonal splash pad inside Story Mill Community Park with a larger destination-park feel, playground access, trails, and picnic space.

Seasonal splash pad at Theron Nichols Park for easy neighborhood water play in south Tupelo.

Free Waltham spray park at Thompson Playground with daily summer splash hours for neighborhood families.

Downtown Hillsboro interactive fountain near Civic Center with short daily play hours and market-day appeal.

A free spray park at Cowley Playground in Troy Hill for casual neighborhood splash play.