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).
As urban architecture reaches ever-greater heights, a new generation of country homes seeks to preserve rural, often protected, landscapes by burrowing downwards. Dominic Bradbury reports on what lies (elegantly) beneath.