Splash pads in San Bernardino, California

Perris Hill Park is San Bernardino's big-bones regional park — senior center, multiple ball fields, walking loop, and a splash zone that's a true cool-off necessity during the IE's punishing summer stretch. Free parking, restrooms during peak season, and the elevated location offers a nice breeze most afternoons. Splash zone is sized for toddlers through grade-schoolers with ground sprays and a few arcing jets. Best in the early morning before heat advisories kick in. Parent gotcha: San Bernardino summer heat plus inland smoke from fires can be a double hit — check South Coast AQMD AQI before driving. California drought rules occasionally cut splash hours, posted on the city parks page. Pair with a stop at one of the Highland Avenue Mexican lunch spots, or push on to the foothills for cooler evening air.