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 ...