Even if you're not sure if you'll need it, you should open a RiverLink account if you plan a trip to Louisville. You could be avoiding hassles down the road.
A group in Sweden have invented a "sport" called Extreme Hot Tubbing, where they bring their hot tub to "magnificent locations," like the bottom of a cave or on top a frozen lake.
In their latest adventure, the hot tub was suspended, hundreds of feet in the air, from a bridge.
And, yes, it's ...