Laguna Cejar, Chile

Chile

Laguna Cejar

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Float weightless in salt-saturated water while flamingos wade and the Andes blaze pink at sunset.

#Water#Couple#Family#Friends#Relaxed#Eco#Luxury

You step into the water and your body lifts. There is no swimming at Laguna Cejar — the salt concentration is so extreme that you float horizontally without effort, legs rising, arms drifting, the Andes reflected on a surface that feels more like mercury than water. Chilean, Andean, and James's flamingos wade at the lagoon's edges while the snowcapped cone of Licancábur volcano colours the horizon. The salt crust crunches like broken porcelain underfoot.

Laguna Cejar sits within the Salar de Atacama in Chile's Antofagasta Region, fed by underground channels that give it a salinity 30 times higher than seawater. Despite sitting at 2,300 metres in one of the driest places on Earth, the water reaches 20°C at midday — warm enough to float comfortably without a wetsuit. All three South American flamingo species are visible simultaneously from the lagoon's south bank, a convergence that occurs at very few sites on the continent. The lagoon is part of the broader Atacama salt flat ecosystem, the largest lithium deposit on Earth, where turquoise pools dot a white crust that extends to the horizon. Sunset visits transform the experience — the Andes shift through amber, rose, and violet while the water mirrors every colour change.

Terrain map
23.065° S · 68.208° W
Best For

Couple

Floating weightless as flamingos wade past and the Andes blaze pink at sunset is the kind of moment that feels engineered for romance — except it's entirely natural. Pisco sours served at the lagoon's edge complete the scene.

Family

Children float effortlessly and safely — the extreme buoyancy means sinking is physically impossible. Flamingos at arm's length and a crunchable salt crust to explore make this the Atacama's most family-friendly experience.

Friends

The absurdity of floating in hyper-saline water in the middle of a desert while volcanoes glow on the horizon — it's the kind of experience that produces the photos everyone asks about.

Why This Place
  • The lagoon is fed by underground channels from the Salar de Atacama and has a salinity 30 times higher than seawater — you float horizontally without any effort.
  • Flamingos wade along the lagoon's edges while the snowcapped Licancábur volcano reflects on the still surface — the combination of pink and white is visible from the shore.
  • The water surface reaches 20°C at midday despite sitting at 2,300 metres altitude in the desert — warm enough to swim in without a wetsuit.
  • All three Atacama flamingo species — Chilean, Andean, and James's — are visible simultaneously from the same viewpoint on the lagoon's south bank.
What to Eat

Pisco sour served at the lagoon's edge during sunset tours — the salt crust crunching underfoot.

Return to San Pedro for llama steak with quinoa and roasted desert squash.

Atacameño tasting menus at Ayllu restaurant — indigenous ingredients reimagined.

Best Time to Visit
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