The Uyuni Salt Flats: A Complete Visitor Guide The Salar de Uyuni — the world's largest salt flat — stretches over 10,000 sq km on Bolivia's Andean Altiplano, transforming into a breathtaking natural mirror in the wet season and revealing striking hexagon patterns in the dry, making it one of South America's most otherworldly destinations. Everything you need to know before booking the 3-day Salar de Uyuni Salt Flats tour from San Pedro de Atacama: best time to go, what to pack, costs, photography tips, and a day-by-day itinerary from a photographer who actually did it. From mountains to geysers, lagoons to hot springs, a tour of Salar de Uyuni is a varied and thrilling experience that showcases Bolivia’s diverse and enchanting scenery and should be on everyone’s South American itinerary! Uyuni the town exists purely to serve that experience, and it’s worth treating it exactly that way: pick your season based on whether you want the mirror or the hexagonal salt patterns, book a reputable 3-day Southwest Circuit tour, and prepare properly for the altitude and cold. The complete 2026 Uyuni Salt Flats guide covering how to get there, the best tour types, what to pack, when to go for the mirror effect, and the smartest way to book. Our Uyuni Travel Guide summarizes everything you need to know before heading to the salt flat. We share helpful tips on how to best visit Salar de Uyuni, including how many days to plan and which tour to book. The Uyuni Salt Flat is one of the must-visits in Bolivia, and for good reason. This guide covers what makes Salar de Uyuni worth a trip, how to get there, what it costs, what to take, and the safety basics. Use the table of contents to jump to what you need, or read end-to-end to plan a full visit. Experience Salar de Uyuni, Bolivia fully: history, what to see, how long to stay, timing tips & mistakes to avoid. Free 2026 guide. The Salar de Uyuni is the world’s largest salt flat and one of the absolute must-sees in Bolivia — we’ll show you exactly how to visit it. The easiest way to explore the Salar de Uyuni is on a multi-day or day tour from Uyuni. Complete Salar de Uyuni Travel Guide with insider tips, best visiting times, and practical advice to enhance your Salar de Uyuni experience. Plan your perfect trip now!.