Top 10 Largest Hotels in the World: A hotel is established to facilitate tourists, passengers or visitors. In past it was considered a basic accommodation consisting on a single bed, cupboard, washstand and a table etc. But at present new age it is turned into a modern style and has lot of facilities. Large five star hotels are too expensive but also provide numerous facilities such as swimming pool, business centers, childcare, fitness center and social service centers etc. In this article a list of top 10 modern and largest hotels are given. List of Top 10 Largest Hotels in the World RankNameLocationRoomsFloors 1.Mecca Clock TowerSaudi Arabia800052,37,and 14 floors (3 towers) 2.Izmailovo HotelMoscow75004 towers named Alpha, Beta, Vega, Gamma-Delta, and each 30 stories 3.MGM Grand Las VegasLas Vegas658230 4.First World HotelGenting Highlands6118Tower 1 (24 floors) and Tower 2 (28 floors) 5.Disney’s All-Star ResortOrlando5524 30 building and each contains 3 floors 6.Wynn Las Vegas + Encore Las VegasLas Vegas473445/48 Floors (2 towers)7.Luxor Las Vegas -44083 Building 22/22/36 floors8.THEhotel at Mandalay Bay + Four Seasons -433243 9.Ambassador City JomtienPattaya4219 10.Excalibur Hotel and CasinoLas Vegas400828 (2 Towers) Question: Which is the Largest Hotel in the World? Mecca Clock Tower is also known asMecca Royal Hotel Clock Tower is the largest and very popular hotel all over the worldwhich is located in Mecca, Saudi Arabia. Used for both residential and hosteling purposes. Its construction was started in 2004 and it was opened for public in 2012. the number of floors is 120 which is one of highest figure. Hotels consists on different types andUnited Statesis the country which is famous for hotels and most famous and largest hotels are situated in USA.