Bigger, better, taller, more luxurious — it comes as no surprise that more than half of the world’s 20 largest hotels are located in Las Vegas. Of the world’s 20 largest hotels, 14 of them are located in the US. Several of the other hotels are located in Asia.
2. MGM Grand Hotel, Las Vegas: 6,198 rooms
The MGM Grand is the second largest hotel in the world by number of rooms and the largest hotel resort complex in the United States