Lay your eyes on Frank and Patrick Riklin's latest masterpiece – The Null Stern, an open-air Swiss hotel with the most incredible views humanly possible.
No walls, roof, or bathroom (nearest is a 10 minute walk away) but there is a a butler on hand to serve food, water, and coffee upon arrival.
Priced at roughly $250 a night, they thankfully allow last-minute cancellations if the weather is bad.
For a one night stay, we can't imagine anything cooler. For reservation, they suggest contacting Safiental Tourism.