Float in blindingly salty lagoons carved into the Atacama’s salt flats. This half-day trip from San Pedro de Atacama mixes geology, easy walking and a chance to float effortlessly in crystal-clear saline water.
More ways to explore the area's outdoor wonders
Wind and salt meet in the high desert as the road from San Pedro de Atacama unfurls into ochre plains and distant volcanic teeth. By the time the van drops you at the entrance, the air feels thinner, the light cleaner; the seven small lagoons lie like polished blue glass on a pale crust, daring you to step in and float.
Difficulty
easy
Duration
5–6 hours
Fitness Level
Minimal fitness required; light walking on flat desert tracks and short steps to lagoon edges is typical.
Wildlife
History
The lagoons lie within landscapes long traversed by Atacameño communities and adjacent to ancient caravan routes used for trade across the plateau.
Conservation
Traffic is controlled and bathing restricted to protect fragile salt flats; visitors should avoid leaving rinds, sunscreen residues or litter and follow guide instructions.
Reserve your spot on the Baltinache Hidden Lagoons today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Protect against intense sun
High desert UV is strong year-round—broad-spectrum sunscreen, a hat and UV sunglasses are essential even for short exposure.
Bring swimwear and quick-dry layers
Only the first and last lagoons are open for bathing; pack a towel and clothes you can rinse and change into.
Hydrate before and after
Dry air and low humidity accelerate dehydration—carry water and sip regularly; the tour provides refreshments but bring a personal bottle.
Use the rinse facilities
Salt from the lagoons can irritate skin and clothing—use the provided showers at the entrance after swimming.
Swimsuit
Required for bathing and floating in the permitted lagoons.
summer
High-SPF sunscreen
Protects skin from intense high-altitude UV exposure throughout the year.
Quick-dry towel and change of clothes
Useful for drying and changing after saline swims and for comfort on the return drive.
Sturdy sandals or light hiking shoes
Comfortable footwear for walking on compacted desert tracks and rocky approaches to the lagoons.