Since Dark Ages, people have used the natural gaps in Earth to shelter from rain and threats. Caves at first, excavations came later, and finally the over-ground building. But nowadays, underground homes are coming back in fashion. Just like their counterparts made of concrete, bricks and modern cut stones, underground houses are found in a large variety: from constructed caves to culvert homes, to elevation dwellings to atrium ones. It’s a whole rainbow of underground residences in the world; and reasons for living in one as well.
Eco-efficiency and better security is just a couple of the main motives people choose to built their home using the natural landscape around them. A minimal environmental impact and low maintenance is what drives the need to build below the ground. Take a look at some of these underground homes. You will find inspiration to drawing up your own.

Underground home in South Uist, Scotland

Underground home in Sierre, Switzerland

Underground home (living room) in Sierre, Switzerland

Underground home (bedroom) in Sierre, Switzerland