Levin Iglut, Finland

Ice Hotel, Jukkasjarvi, Sweden

The Muraka Conrad Rangali Island, Maldives

Beckham Creek Cave Lodge, Arkansas, United States

Floating Hotel, Zanzibar

Crazy House, Dalat, Vietnam
You’ll find tons of unique hotels on this list, but Crazy House is truly a fairy tale that comes alive. Located in Dalat City and designed by Vietnamese architect Dang Viet Nga, Crazy House resembles a giant tree and, at least at first, was just a personal project. The financial burden made the architect reconsider the purpose of the building, and she then decided to turn it into a guesthouse in 1990.

Les Cols Pavellons, Spain

Free Spirit Spheres, Canada

Inntels Hotels Amsterdam-Zaandam, Netherlands

Hotel Punta Grande, Spain
