If dropping 200 feet from a cliff at speeds of up to 100mph sounds like a great time, then meet the Terror-Dactyl. This insane death-monster of a swing is located in Manitou Springs, Colorado at Cave of the Winds Mountain Park. Not only does it drop riders at insane speeds, it does it in the ...

Even your everyday zip lines are enough to make most people a little uneasy. But what about when a zip line sends riders zipping down an old slate mine at over 100mph? Let's just say it's not for the faint of heart. Located at ZipWorld Velocity in Wales, it's the longest and fastest zip line in ...

If the average zip lining experience seems a little too tame, then Zip World Velocity is ready for you to kick it up a notch. Located in Wales, ZWV boasts to have the longest and fastest zipline in Europe, and they live up to it. After takeoff, zipliners will plummet 500 feet over a rock quarry at ...

Nor-Tech's Trond Schou (right) and Double-R's Raymond Roberts ran the Nor-Tech Sport 390 CC (photo below) to more than 100 mph -- making it the first ever outboard engine-powered center console to break the 100-mph barrier. The boat-builder’s hail from Ontario, Canada, and created a 390 ...