Town · Chile · South America
An adobe desert town for salt lakes, geysers, volcanoes and star-filled skies
Photo: Renan Bomtempo / Pexels
San Pedro de Atacama is a small adobe town in the Atacama Desert, the base for desert tours. Hostels sit along Caracoles and the lanes around the plaza, with others in the outlying ayllus.
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Best for: Tour offices, restaurants and walking everywhere
The main pedestrian street, with tour agencies, cafés, craft shops and bars. Many hostels sit on or just off it, so nearly everything is a short walk away. It can be noisy in the evening. Side streets towards the plaza are a little quieter and still central.
Best for: Quieter stays within walking distance
A few blocks from the church and plaza, the lanes are calmer, with guesthouses and hostels set around gardens. Still easy to walk to Caracoles and the bus terminal. Streets are unpaved in places, and distances are short. A good compromise between convenience and sleep.
Best for: Peace, stars and a village feel
The small settlements around San Pedro, such as Quitor and Larache, sit a short walk or ride from the centre. Accommodation here is quieter, with less light at night, which helps stargazing. Some places are a fair walk from the main street, so ask about transport.
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San Pedro de Atacama is a small oasis town in the high Atacama Desert, with low adobe buildings, dusty lanes and volcanoes on the horizon. It sits at around 2,400 metres. Most visitors come for the landscapes within reach, including salt lagoons, geysers, rock formations, the Valle de la Luna and some of the clearest night skies in the world.
The town is compact and easy to walk. Calle Caracoles is the main pedestrian street, lined with tour agencies, restaurants and shops. Tours leave early for high-altitude sites such as the El Tatio geysers, or in the afternoon for sunset trips. Many travellers combine San Pedro with a three-day crossing to Uyuni in Bolivia, which starts or ends here.
Hostels range from basic dorms to garden-style places with fire pits. Water is scarce in the desert, and days are strong in sun and cold at night. The UK government notes that altitude sickness is a risk in parts of Chile and that several volcanoes are active, including Láscar, so check local advice and the FCDO page before heading to high-altitude sites.
The nearest major airport is El Loa in Calama (CJC), around 100 kilometres away, which has flights typically linking it to Santiago. Shuttle buses and transfers from the airport to San Pedro generally take around 1.5 hours. Long-distance buses also run from Calama and from Santiago, though the journey from the capital is long. Tours to Uyuni in Bolivia start from San Pedro. Check the current conditions, transport schedules and the UK government advice before travelling.
San Pedro is a desert and is visited year-round. Days are sunny and nights are cold, especially from June to August, when temperatures can fall below freezing. The summer months of January and February can bring altiplanic rain, which sometimes affects tours at higher sites. Sources differ on the best months, but the dry months generally offer the clearest night skies and the most reliable tour schedule.
San Pedro is around 100 kilometres from El Loa Airport in Calama (CJC). Shared shuttles, private transfers and buses link the two, typically taking around 1.5 hours. Many hostels can arrange a pick-up if you tell them your arrival time. Book transfers in advance if you land late, as services thin out in the evening.
The town is at roughly 2,400 metres, and many tour sites are higher. The UK government notes that altitude sickness is a risk in parts of Chile and links to TravelHealthPro for guidance. Reactions vary, so many travellers rest on arrival, drink water and take tours to higher sites in sequence, with the highest later in their stay.
Common half-day and full-day trips include the Valle de la Luna at sunset, the El Tatio geysers at dawn, salt lagoons such as Laguna Cejar and Chaxa, and the altiplano lakes. Stargazing tours are also popular because of the clear skies. Compare operators in person, and ask what is included and which sites require tickets.
Yes. Multi-day four-wheel-drive tours run from San Pedro across the border to Uyuni in Bolivia, and the reverse. These pass through high-altitude lagoons and desert. The UK government notes that Bolivian salt flat tours have no official minimum standards and altitude is a risk, so compare operators and check your insurance.
Three to four nights is common. That allows time to acclimatise, join a few tours and enjoy a night-sky session without rushing. Those crossing to Uyuni often add a night before they leave. Because many tours start very early, hostels in town are used to early departures and late returns.
San Pedro de Atacama is a stop on Bolivia's salt flats and the Atacama: Cusco to San Pedro de Atacama.
Reviewed by the HostelConnect editorial team on 8 November 2026. Check entry rules, transport and conditions with official sources before you travel.
