(Photo: Daniel Durnin)
Artist Daniel Durnin designed this unique recreational vehicle for the urban waterways and bikepaths of London. To enjoy the WaterBed, hook it up to a bicycle and tow it to a stream or canal. The plywood, canvas, and aluminum structure is very light--just 150 pounds. Slip it into the water or go inside while still on the trail. The interior is spacious enough to lie down in. You can raise or lower the awnings or open the back window, if you wish.