water hotels

Hilton hotel
http://www.mgid.com/pnews/1015599/i/3686/pp/25/1/





Dubai


Conrad Hotel on Rangali Island, Maldives
http://www.life.com/gallery/39512/image/ugc1027082/worlds-weirdest-hotels#index/5




Istanbul
http://www.vagabondish.com/underwater-hotel-in-istanbul-to-open-in-2010/


http://www.narutobase.net/forums/showthread.php?t=78024





http://www.designbuzz.com/entry/submerged-retreats-enjoy-life-underwater/