1.	Introduction

2.	Långholmen

3.

Icehotel

4.	Casas Cueva

5.	Burj Al Arab

6.	Hydropolis

7.	Conclusion

8.	Information sources

9.

Annexes

"Icehotel

According to Guinness World Records, the Icehotel in Jukkasjärvi is the world’s largest hotel made entirely of ice. When it set the record last winter, the hotel’s total floor area was 5 000 square meters. The hotel’s size changes every year, because each spring the hotel melts. Every year in October the artists build new hotel from the frozen water of the Torne River.
And how was this idea invented? In 1990 the French artist Jannot Derid held an exhibition in a specially built igloo on the frozen Torne River. One night there were no rooms available in the town, so some of the visitors asked for permission to spend the night in the exhibition hall. They slept in sleeping bags on top of reindeer skin - the first guests of the “hotel.”
Every year the hotel has about 60 rooms, an ice church, an ice art exhibition and an ice theater. The hotel’s tables, chairs and beds are made of ice. The hotel is near of the Arctic Circle and inside the hotel the temperature is about -5 °C. The hotel workers suggest that guests wear at least three layers of clothing. At night guests sleep “in very warm sleeping bags”.
[2]
Casas Cueva

Casas Cueva de Galera is situated in Granada in Spain. It has one special and attractive offer of accommodation: The Cave-Houses.
These housing is waterproof, having a constant temperature around 18 ºC inside, being fresh in summer and warm in winter. Cave-Houses of Galera, have all the comfort and services of the modern life without keeping their natural ways and designs. It is a kind of accommodation suitable to the demand of the actual tourism look for peace, rural environment and ethnic authenticity.
The Tourist Complex Casas-Cueva de Galera, has 24 unities totally independent with 1, 2, 3 or 4 bedrooms with capacity since 2 to 8 people. It has of living-room with chimney of wood, kitchen with household goods and full bathroom with heat water.
Casas-Cueva was conceived from an idea of Miguel F. Rodríguez Gómez and his wife Dolores Venteo during their travels the north of Spain, which at the time was the only place where rural tourism existed. They bought a cave which they were renovating themselves and when completed, started to rent it out.
[3]"

Práce je doprovozena obrázky jednotlivých hotelů. Práce je kompilačního charakteru dle uvedených zdrojů.