1. Hotel Bilvedere, Switzerland. 

The Hotel Belvédère is an iconic, now-abandoned hotel situated on the Furka Pass in the Swiss Alps. Constructed in 1882, the hotel enjoyed popularity due to its stunning views of the Rhône Glacier and its unique location on a hairpin turn of the mountain road. It gained further fame after appearing in the 1964 James Bond film “Goldfinger”​ 

2. Hotel Haegumgang. 

Built in Singapore, it officially opened in 1988 as the John Brewer Floating Hotel. Which is situated at the John Brewer Floating Reef, part of the Great Barrier Reef.

This seven-story marvel offered luxury accommodations, featuring nearly 200 rooms, restaurants, bars, nightclubs, a helipad, a tennis court, and even an underwater viewing area.

2. The flying hotel. 

The concept of a “flying hotel that never lands” is a groundbreaking idea that pushes the boundaries of engineering and luxury travel.

This airborne hotel is designed to accommodate up to 5,000 guests and offer a variety of luxurious amenities. Features include a swimming pool, casino, bar, and shopping mall, creating a floating paradise above the clouds.