3. Underwater Hotel
The Hydropolis Underwater Hotel and Resort was a proposed mega-project that actually sunk a few years ago. It was envisioned to have 220 luxurious suits 65 feet under the sea, with a goal of being the world’s first 10 star hotel. Various engineering and financial obstacles have put this project on hold, but it may just become a reality in years to come. In the meantime, the Atlantis hotel in The Palm, Dubai offers Poseidon and Neptune suites set in an aquarium for those who want to feel like they’re staying beneath the ocean surface.
