Have you ever thought how it would be like to live in a bunker or an underground tunnel? Well, today we bring you the upgraded version of that, which is an all-equipped underground home. Situated in the Swiss village of Vals, deep in the mountains, the house is very hard to spot, 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, but also “specialized” interiors like an underground pathway. The entrance is a wide oval opening that you are driven to by some traditional stairs made in stone. Large windows make it noticeable and draw attention to the inside décors- that is when the people living there are up for some company.