I took an Alaska cruise this past summer and noticed there was a shore excursion riding a zipline. I have this love/fear relationship with ziplines. I really want to go on one, but am totally terrified to. Anyway, while checking out some YouTube videos, I discovered this video on the World's Fastest Zipline. No, it's not in Alaska. It's in Sun City, South Africa and it reaches a top speed of 100 mph. It looked pretty cool (and scary) so I thought I'd share it.

There are, of course, many different spots in the world for great zipline rides and canopy tours, like Alaska, Costa Rica, Kauai, Puerto Vallarta and Belize. If your a zipline fanatic, you're going to have to add South Africa to your list.