30 Biggest Hotels in the World

Paris Las VegasImage via: Booking

28. Paris Las Vegas: Another Vegas-strip hotel, it has a theme based on the city of Paris in France. The hotel has 2916 rooms spread over 33 floors, It has been featured in a number of films, including disaster film 2012, in which the hotel is destroyed.

Westgate Las Vegas Resort & CasinoImage via: Tripavdisor

27. Westgate Las Vegas Resort & Casino: Another Vegas hotel, this one is formerly known as the Las Vegas Hilton. Opened in 1969, it currently has 2956 rooms over 30 floors, and is located in Winchester, right next to the Las Vegas convention center.

Cosmopolitan of Las VegasImage via: Booking

26. Cosmopolitan of Las Vegas: The 4th Vegas hotel in a row on our list as we move up the rankings, the Cosmopolitan has 2995 rooms. It opened in 2010 and is consistently ranked as one of the best hotels in the world by travel sites and magazines.