3. Water Discus
The water discus hotel is still in the planning stages, but already it is proving to become one of the most incredible underwater structures in history. Designed by deep ocean technology, it will be located in Dubai and will feature 21 luxury rooms underwater along with a beautiful lobby and scuba diving lessons. There will also be an above water structure as well for those who don’t wish to go below the surface of the water. Plans were announced in 2012 & it’s becoming one of the most anticipated hotel openings of the decade.