Is it possible to get seasick while sleeping in a land-locked hotel? Or be startled when the scene you see when you go to bed is not the same as what you see in the morning? Will you believe you spent the night on a merry-go-round?

Some hotels have rotating restaurants on top floors, but the Marmara Antalya in Turkey is the world’s only hotel where the entire building continually revolves in a circle. Guests in each of the 238 rooms have window views that change from city scenes, ocean surf and mountain vistas.
The rotation is possible because the entire building floats in a huge tank of water. Guests can eat their room-service meals on their circling balconies or in the intimate restaurant on the ground floor.

Marmara Antalya Hotel, Sirinyali Antalya, Mahallesi, Antalya Turkey, phone  0242 316 1010, average rate $100 per night.