Uyuni Salt Flats
Subregion

Uyuni Salt Flats

Bolivia's mirror of the sky in endless white wilderness

The Salar de Uyuni stretches 4,000 square miles of blindingly white salt crust across southwestern Bolivia. During dry season, it's an alien landscape of geometric salt formations and flamingo-dotted islands. Come rainy season, a thin layer of water transforms it into the world's largest mirror, reflecting clouds so perfectly you'll lose track of where earth ends and sky begins.

But here's what Instagram doesn't show you: the bone-chilling cold at 12,000 feet elevation, the complete lack of cell service, and the fact that most tours involve sleeping in salt hotels with paper-thin walls. The remoteness is real — you're four hours from the nearest proper town, surrounded by nothing but white as far as you can see.

Still worth it? Absolutely. Just pack more layers than you think you'll need.

Itineraries coming soon

We're working on adding amazing itineraries for Uyuni Salt Flats. In the meantime, try the app to create your own!

The Salar de Uyuni sits at 12,000 feet in Bolivia's Altiplano, making it both the world's largest salt flat and one of the highest. The salt crust formed when ancient lakes dried up, leaving behind 10 billion tons of salt and creating this otherworldly landscape. The flat spans roughly the size of Connecticut, bordered by the Andes mountains and dotted with islands like Incahuasi, where thousand-year-old cacti grow up to 40 feet tall. During dry season(May to October), the surface hardens into hexagonal patterns that crack under the intense sun. Come wet season(December to March), rain creates that famous mirror effect — though only about an inch of water covers the surface. The surrounding area holds about 50% of the world's lithium reserves, which explains the mining operations you'll spot along the edges. But don't worry — the main tourist areas remain untouched.

Money-Saving Tips

  • 1.Bring US dollars in small bills - many tour operators don't accept credit cards and ATMs in Uyuni often run out of cash
  • 2.Book tours directly in Uyuni town to save 20-30% compared to booking online from La Paz
  • 3.Pack your own snacks and water - prices on tours can be 3x normal rates
  • 4.Stay in Uyuni town instead of salt hotels to cut accommodation costs in half
  • 5.Take the overnight bus from La Paz instead of flying to save $100+ per person

Travel Tips

  • •Pack serious cold weather gear - temperatures drop to 5°F at night even in summer
  • •Bring sunglasses and SPF 50+ sunscreen - the salt reflects UV rays intensely
  • •Download offline maps before leaving Uyuni town - cell service disappears completely on the flats
  • •Take altitude sickness medication and arrive a day early to acclimatize at 12,000 feet
  • •Bring toilet paper and hand sanitizer - facilities are extremely basic on multi-day tours

Frequently Asked Questions

Most people do 1-3 days. A day trip covers the highlights but feels rushed. Three days lets you see the Colored Lagoons circuit. Two days hits the sweet spot for most travelers.

Explore Uyuni Salt Flats

Things to Do in Uyuni Salt FlatsWhen to Visit Uyuni Salt Flats3 Days in Uyuni Salt Flats7 Days in Uyuni Salt Flats

Ready to explore Uyuni Salt Flats?

Get a personalized itinerary in seconds with Takeoff.

Free on iOS. No credit card required.