Elqui Domos
The only astronomic hotel in the southern hemisphere, this hotel provides the one-of-a-kind views of the Elqui Valley in Chile. The hotel houses are private igloos that can accommodate 1-2 people each. The igloos are built with a detachable roof if you desire to stargaze as you fall asleep. They also offer services such as nighttime horse rides and specialized astronomic tours.
Elqui Domos, Coquimbo, Chile; $190/night
[Photo via Airbnb]