Luxury Hotels of World

Many hotels can be considered destinations in themselves, by dint of unusual features of the lodging or its immediate environment:

Treehouse hotels

Some hotels are built with living trees as structural elements, for example the Costa Rica Tree House in the Gandoca-Manzanillo Wildlife Refuge, Costa Rica; the Treetops Hotel in Aberdare National Park, Kenya; the Ariau Towers near Manaus, Brazil, on the Rio Negro in the Amazon; and Bayram's Tree Houses in Olympos, Turkey.

Some hotels are built with living trees as structural elements, for example the Costa Rica Tree House in the Gandoca-Manzanillo Wildlife Refuge, Costa Rica; the Treetops Hotel in Aberdare National Park, Kenya; the Ariau Towers near Manaus, Brazil, on the Rio Negro in the Amazon; and Bayram's Tree Houses in Olympos, Turkey.

Capsule hotels are a type of economical hotel that are found in Japan, where people sleep in stacks of rectangular containers.

The Ice Hotel in Jukkasjärvi, Sweden, and the Hotel de Glace in Duschenay,­ Canada, melt every spring and are rebuilt each winter; the Mammut Snow Hotel in Finland is located within the walls of the Kemi snow castle; and the Lainio Snow Hotel is part of a snow village near Ylläs, Finland.

Garden hotels, famous for their gardens before they became hotels, include Gravetye Manor, the home of garden designer William Robinson, and Cliveden, designed by Charles Barry with a rose garden by Geoffrey Jellicoe.

Some hotels have accommodation underwater, such as Utter Inn in Lake Mälaren, Sweden. Hydropolis, project cancelled 2004 in Dubai, will have suites on the bottom of the Persian Gulf, and Jules Undersea Lodge in Key Largo, Florida requires scuba diving to access its rooms.

Some hotels are built specifically to create a captive trade, example at casinos and holiday resorts. Though of course hotels have always been built in popular desinations, the defining characteristic of a resort hotel is that it exists purely to serve another attraction, the two having the same owners.

In Las Vegas, Nevada there is a tradition of one-upmanship with luxurious and extravagant hotels in a concentrated area known as the Las Vegas Strip. This trend now has extended to other resorts worldwide, but the concentration in Las Vegas is still the world's highest: nineteen of the world's twenty-five largest hotels by room count are on the Strip, with a total of over 67,000 rooms.

In Europe Center Parcs might be considered a chain of resort hotels, since the sites are largely man-made (though set in natural surroundings such as country parks) with captive trade, whereas holiday camps such as Butlins and Pontin's are probably not considered as resort hotels, since they are set at traditional holiday destinations which existed before the camps.

Frequently, expanding railway companies built grand hotels at their termini, such as the Midland Hotel, Manchester next to the former Manchester Central Station and in London the ones above St Pancras railway station and Charing Cross railway station also in London is the Chiltern Court Hotel above Baker Street tube station and Canada's grand railway hotels. They are or were mostly, but not exclusively, used by those travelling by rail.