Faroe Islands, Denmark
This pair of identical igloos is located near the village of Kvivik, off the coast of Denmark. Each structure is about 300 square feet and features a kitchen, living room, and loft with a double bed. Each igloo goes the extra eco-friendly mile with a lush green roof, and both are surrounded by mountain and oceans views. They're also available for vacation rental for about $150 a night (two-night minimum). Contact GreenGate Incoming Travel for more.
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