Alto Atacama Desert Lodge, Chile. While some other Chilean adventure hotels go in for grand architectural gestures, Alto Atacama’s terracotta lodge was designed to blend in seamlessly with the environment that surrounds it. And when that environment is the otherworldly beauty of the Cordillera de Sal — the red, rugged Salt Mountains — in Chile’s Atacama Desert, the result, as subtle as it is, is one of the most visually striking hotels on the planet. There are a number of luxury resorts in and