Simply advertised as the "Longest Tube Water Slide in the World," this 3,645-foot slide ... and around a helix. But the coolest part of this ride is that, because of its conveyor-belt lift ...

Vote for the best outdoor water park once per day until polls ... Put your bravery to the test on Deep Water Dive, one of the world's tallest body slides with a 121-drop that'll make your stomach ...