Afraid of the dark? On this dark tunnel tube ride you'll twist and turn in total darkness until you splash out into the daylight. With two different slides, both five stories above the Magic Waters, The Abyss is sure to have you back over and over again. Must be 42" tall to ride alone; between 36" and 42" tall must be accompanied by a responsible adult (on double tube); children under 36" tall are not permitted to ride.