Utter Inn (Swedish) or in English, Otter Inn, is an art project by Mikael Genberg that offers underwater accommodation to the public."An Utter-ly Blissfull, Half Underwater, Inn." Spotcoolstuff.com Travel. Accessed July 2011. The facility is entered through a small, typical-appearing Swedish house on the surface of the water. The only representation of this concept is, at this point, in Lake Mälaren near the town of Västerås in Sweden.
See also Poseidon Undersea Resorts Underwater habitat
References
External links www.mikaelgenberg.com - personal site of the artist, with pictures of Utter Inn