Top-rated attractions, experiences and activities — from iconic landmarks to hidden gems.
These are the experiences most visitors to San Pedro de Atacama rate as unmissable — the highlights that define a trip to this destination.
Wind-carved dunes, salt ridges, and canyon formations just west of San Pedro, named for their resemblance to a lunar landscape. Sunset here — when the ridgelines glow deep red and purple — is one of the most photographed moments in Chile.
A hypersaline sinkhole lagoon so dense with salt that floating requires no effort at all, similar to the Dead Sea. Surrounded by white salt crust and distant volcanoes.
One of the highest-altitude geyser fields on Earth at 4,320m, most active at dawn when the cold air makes the steam columns rise dramatically against the sunrise.
Part of the Los Flamencos National Reserve within the Salar de Atacama, home to three flamingo species feeding in the shallow brine lagoons against a backdrop of volcanoes.
Near-zero light pollution and over 300 clear nights a year make the Atacama one of the best stargazing locations on the planet — several tour operators run guided sessions with research-grade telescopes.
Chilean winter brings the clearest, driest skies of the year — the best window for stargazing tours, though nights drop below freezing. Days remain sunny and mild.
Warmer days and nights, popular with domestic Chilean and Argentine tourists. Occasional afternoon cloud from the Bolivian altiplano's wet season can slightly reduce stargazing clarity.
A good compromise — mild days, cold but manageable nights, fewer crowds at the main excursion sites than peak winter or summer holidays.