Guests ride the Mega Mayhem at Rapids Water Park in Riviera Beach. (Carline Jean/South Florida Sun Sentinel) ...

Rapids Waterpark features over 40 rides and water features including Florida's only dueling water coaster which lets riders hit speeds up to 22 mph.

RAPIDS WATER PARK 6566 N. Military Trail, Riviera Beach The Rapids has been the go-to water park in the county since it opened with four yellow slides on a hill in 1979.