Recently  in France in parks of Roubaix a series of portable hotel rooms “Hotel Bolha” opened for tourists who want to feel closer to the nature, reports Freejournal.

Along with development of the concept of such unusual hotel some directions were chosen: minimum energy, minimum material, maximum comfort and interaction with environment. The large window that takes up almost half the area of ​​”walls” , allows the environment to feel as if you are straight in it.
Thanks to transparent walls, inhabitants of such hotels can enjoy beauty of the nature, and don’t worry about insects, the cold ground, bad weather and so forth. Accommodation in similar hotel costs from 109 Euro for one night.