CasaMolle

The Elqui Valley sits at the edge of the Atacama Desert, which means the skies above CasaMolle are about as dark as they get anywhere on the planet. This 12-room luxury boutique hotel earns a Michelin Key, and its grounds punch considerably above its size: three pools, six outdoor hot tubs, a full-service spa, and a nine-hole par 3 golf course. Rooms lean modern with local textures, and the all-inclusive restaurant pulls much of its produce from the hotel's own gardens.