Hot tub on the go. This collapsible hot tub travels in a duffel bag so that you can bring to the great outdoors. It packs up quickly and takes up very little storage space. a hot soak at (Camping Hacks Trailer)
Re : Installation et raccordement d'un chauffe-eau dans le rocket - ecologie-pratique.org
An earth loving hippie's hot tub! Gerd Ludwig photograph of European artist Friedensreich Hundertwasser at his New Zealand home MASTER BATH
An entry from Chimney Smoke
Natural pool / swimming hole this is summer lake hot springs!
Items similar to Wood Fired Whiskey Barrel Hot Tub on Etsy
The DutchTub, a "low-tech" jacuzzi that uses a very rudimentary heat exchanger coil to heat the water. This idea can be used for heating water via open flame, adjoining grills or stoves, coiling etc. - Me: human salsa bowl!