Situated in the Swiss village of Vals, and built in the mountain, this house is difficult to spot from afar, which makes for a perfect gateway. The unusual architecture plan comes from SeARCH and Christian Muller Architects, and includes all the facilities a common house has, such as a guest room, an entertainment area, and includes special features such as  underground pathways. The entrance is a wide oval opening that you are lead to by a traditional stone pathway.