Jet Boat madness :):):)

[VCrossfan]

This one still amazes me, for those who haven't seen it before the first 45sec is slow but it does speed up. His left turn at 1:30 still blows me away..

http://www.youtube.com/watch?v=Ckd8Z2P16UM

[nemo]

that's the way my xwife drove.

[Triathlete]

Just think how wild it would be if they ran 2 at a time!

Over in New Zealand they run passenger versions up and down one of the rivers. Heres a vid and their web site and heres another company that runs through the narrow canyons and rapids (watch vid on their site).