Walk among salt-carved ridges and climb a dune to watch sunset over Valle de la Luna. This 4–5 hour guided tour from San Pedro de Atacama combines short hikes, geological viewpoints and a dramatic desert sunset.
Walk among salt-carved ridges and climb a dune to watch sunset over Valle de la Luna. This 4–5 hour guided tour from San Pedro de Atacama combines short hikes, geological viewpoints and a dramatic desert sunset.
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Operated by Gray Line Chile · San Pedro de Atacama, Antofagasta
You arrive as the desert cools and the sky hardens into color: wind pushes salt-streaked dust across sharp ridgelines and the Cordillera de la Sal throws long, lunar shadows. The guided Moon Valley tour walks you across sand-cliff amphitheaters, through soda-crusted caves and up a central dune for a sunset that carves the landscape into precise, otherworldly relief.
moderate.
4–5 hours.
Moderate fitness: able to walk on loose sand and climb short dunes; non-technical but physically engaging.
The tour is typically 4–5 hours with pickup mid-afternoon (about 15:00 in summer, 14:30 in winter) to reach the valley for sunset.
Infants are allowed but must sit on an adult’s lap; older children should be supervised on dunes and uneven terrain.
Entrance fees are usually not included—bring cash to pay park admission at the site.
Basic restroom facilities exist near some viewpoints but bring snacks; main services are back in San Pedro de Atacama after the tour.
The Cordillera de la Sal formed from salt and sediment uplifted with the Andes; rock folding and wind erosion over millions of years produced the valley’s sculpted forms.
The valley’s crusts and flora are fragile—stay on marked paths, avoid collecting samples, and the park fees help fund preservation efforts.
Gray Line Chile operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Gray Line Chile
Book directly with Gray Line Chile for the best rates and real-time scheduling.
Reserve Now