Dry Town Water Park

Dry Town Water Park is a waterpark located in Palmdale, California that opens each year from the Memorial Day weekend in May through Labor Day in September.The park features a 35-foot tower structure that holds three waterslides with a three foot deep splashdown pool, a second tower structure that holds a four-lane racer slide, a 6,000 square foot children's water playground with three slides, spray features, and a giant overhead splash bucket, and a 925-foot lazy river that winds around the center of the park.

Source: Wikipedia