Northern California's Largest Waterpark

Raging Waters San Jose is Northern California’s largest waterpark. Located in Lake Cunningham Park with scenic views of the lake and the San Jose Foothills, Raging Waters features over one million gallons of water-soaked family fun. Enjoy 23-acres of rides, slides and attractions, including a 350,000-gallon wave pool, Endless River, family play areas and thrill rides galore. With many special events, and great family dining options. Raging Waters San Jose is Northern California’s best waterpark..