Photo: Samuel Scrimshaw / Unsplash
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Leg 4 · Salar de Uyuni — the world’s largest salt flat

Bolivia

The wild, high heart of the route — the altiplano, remote lagoons, and the surreal white infinity of the Uyuni salt flats.

What to see

5 stops we’re not missing

  1. 01

    Salar de Uyuni

    The world’s largest salt flat — 10,000+ km² at 3,650 m that becomes a perfect mirror after rain.

  2. 02

    Eduardo Avaroa Reserve

    Altiplano lagoons (including the blood-red Laguna Colorada), geysers, and three flamingo species near the Chilean border.

  3. 03

    La Paz

    A dramatic high-altitude city in a canyon, stitched together by the world’s highest urban cable-car network.

  4. 04

    Lake Titicaca & Isla del Sol

    The Bolivian side of the great lake and the Inca creation-myth island, reached from Copacabana.

  5. 05

    The Yungas (Death) Road

    The infamous cliff-edge descent from the altiplano into the green Yungas — optional, and unforgettable.

! What to watch for

  • The highest altitudes on the trip (4,000 m+) — go slow and acclimatize
  • Remote salt-flat and lagoon routes have no services; salt corrodes the underside
  • Road blockades during protests

⛽ Diesel & DEF

Notoriously poor and "thick," often with a two-tier price for foreigners. DEF is very scarce — carry extra filtration and a urea reserve.

🛂 Borders & permits

Remote crossings; carry fuel, water, and recovery gear for off-grid stretches. Rinse the underbody after the salt flats.

Sources & further reading

Safety notes link to the live official travel advisory — always check it before you go.