San Pedro de Atacama

San Pedro de Atacama is the dusty, low-key gateway to Chile's otherworldly Atacama Desert, the driest non-polar desert on Earth. This small oasis town buzzes with trekkers, stargazers and adventurers drawn by lunar landscapes, turquoise lagoons, and geysers that erupt at dawn. Adobe streets lined with craft markets and pisco-sour bars give it a frontier feel, while the surrounding altiplano delivers some of the planet's most surreal scenery. Whether you're cycling through Valley of the Moon or soaking in hot springs under the Milky Way, San Pedro is the launchpad for a truly out-of-this-world experience.

Highlights & What to See

• Valle de la Luna – a surreal, moon-like valley of salt and clay formations, best at sunset when the rocks glow orange and purple.
• El Tatio Geysers – one of the highest geyser fields in the world, most active at dawn; arrive early to see steam columns against the freezing air.
• Laguna Cejar – a salt lagoon so buoyant you float effortlessly, surrounded by stark white salt crust and distant volcanoes.
• Piedras Rojas – a striking red-rock lagoon set against the altiplano, with flamingos often wading in the shallows.
• Salar de Atacama – Chile's largest salt flat, home to three species of flamingo and vast crystalline salt pans.
• Observatorio ALMA – the world's largest radio telescope; book a free weekend tour to see cutting-edge astronomy (advance booking essential).
• Death Valley (Valle de la Muerte) – a dramatic canyon of eroded rock, popular for sandboarding and sunset hikes.

Suggested Time to Spend

Most travellers spend 3 to 4 days in San Pedro, which allows time for the classic sunrise geyser tour, a full-day altiplano loop, and a half-day exploring the valleys. If you're a keen hiker or photographer, add an extra day to venture deeper into the desert. The high altitude (2,400 m) means you'll want to pace yourself on arrival; many visitors take it easy the first afternoon and save stargazing for night one.

Nearby Areas Worth Combining

• Salar de Uyuni – the vast Bolivian salt flats, a 3-day jeep trip from San Pedro across the border.
• Laguna Verde & Laguna Blanca – stunning high-altitude lakes near the Bolivian border, often included in altiplano tours.
• Termas de Puritama – natural hot springs in a scenic canyon, perfect for a relaxing afternoon.
• San Pedro de Atacama's Museo Arqueológico – small but fascinating museum showcasing mummies and artefacts from the Atacama culture.
• Rainbow Valley (Valle del Arcoíris) – a colourful canyon of mineral-stained rocks, accessible by bike or tour.
• Pucará de Quitor – a pre-Columbian fortress with panoramic views of the oasis.

Please check official sources for current details.