Do the next best thing, take a vacation at the Jules Undersea Lodge. the first The original undersea hotel, where suitably qualified divers must swim swim 21 feet below the surface to gain access to this 2 roomed hotel. Kitchenette, TV and beds await those who choose to book.
Location: Key Largo, Florida, U.S.A.
Type : Underwater/Reefside
Average Room Tariff : US$350 +
You might get lucky enough to find black pearls.
Via: Unusual hotels of the world