Accessible by elevator and nestled in the crystal clear cerulean waters of a 5,000-acre Fijian lagoon, Poseidon Undersea Resort is the world’s first seafloor resort and the only place where you can spend the night 40 feet underwater in incomparable luxury.
Providing all the comforts, convenience and opportunities only a world-class resort can offer, Poseidon Mystery Island in the culmination of every elite vacationer’s childhood dream.
Services available include six restaurants and seven bars, featuring the world’s largest and most elegant undersea restaurant/lounge and a unique towering treetop bar, a dive shop, water sports center and a retail boutique. You will also enjoy an underwater library/lounge, theater area and conference room/wedding chapel.
Underwater Romance at Poseidon
Whether you plan to hold an unforgettable wedding or a vow-renewal ceremony, or if you simply wish to experience a romantic escapade without bounds, Poseidon’s facilities are unmatched. And there is no need to worry about the details. The resort’s wedding consultants will make your wishes come true.
Poseidon Undersea Resort is scheduled to open in the first quarter of 2010. That gives you more than enough time to plan your first underwater honeymoon. So get yourself ready to embark on a voyage to a location that nobody knew existed.



