the recycled pipe Tubehotel accommodates two people in a queen bed with panoramic views of the Sierra del Tepozteco outside of Cuernavaca. Read more: Totally Tubular TubeHotel In Mexico Offers Up Accommodations In Recycled Concrete Pipes
das Parkhotel (Drain Pipe Hotel)Austria Made from recycled drain pipes. There is actually no set fee to say in the Drain Pipe Hotel, you pay what you can and that is enough for them. (What a super idea).