The world’s longest, fastest and tallest dive roller coaster is now open in Canada. The Yukon Striker -- which can be found at the Canada's Wonderland theme park -- hits a top speed of 80 miles an hour, travels 3,625 feet and dives into an underwater tunnel from 245 feet in the air. Riders go through four inversions during the three-minute, 25-second ride, as well as a 360-degree loop. Bring it on. (LadBible)