Orange Avenue Splash Zone is a popular water park in Paramount, California, offering 5 attractions for visitors of all ages. Looking for Orange Avenue Splash Zone tickets, hours, and visitor reviews? You'll find everything you need below to plan your trip. Searching for a waterpark near you in Paramount, California? Orange Avenue Splash Zone is one of the closest local options for families and visitors looking to cool off during the warmer months. The park features 1 family attraction and a dedicated kids area with 4 splash features. Interactive water sprays, large water dumping buckets, shaded seating areas. For the best experience, plan your visit during early morning or late afternoon to avoid the busiest periods. Orange Avenue Splash Zone is widely considered excellent value for the experience it delivers. Visit during weekdays for a less crowded experience, arrive early to secure shaded seating, and bring snacks and towels since food service is not available.