This takes extreme hot-tubbing to new levels. A group in Switzerland suspended a makeshift Jacuzzi from the Gueuroz Bridge, 613 feet in the air. And they got in it! And hot-tubbed!
There's no explanation as to why, but the how is pretty damn well documented and amazing. As impressive as this is, though, I'm still a little nonplussed to see that nobody's naked. For real crazy Swiss people hanging from a hot tub suspended to a bridge? You're going to all that trouble and risk death, but you're not going to take off your pants? You should have taken off your pants. [Jacuzzi.ch]