White water in Chile

Well, these guys are nuts. They're kayaking down narrow chutes of  rough water and over water falls. The video is 33 minutes long, and there is a heap of swearing in it, but it is well worth watching at least a part of because -- like I said -- these guys are nuts.
  

A bike path in Chile

Yikes! That's some downhill street course for a bike. I'm not sure I would even want to be a spectator standing in some of the parts of it much less the bike rider.