Cross ancient lakebeds and volcanic shoulders on a four-day 4x4 loop from Uyuni. See the Train Cemetery, Incahuasi’s cacti, Tunupa viewpoints, Laguna Colorada flamingos and Sol de Mañana geysers while staying in local lodges.
More ways to explore the area's outdoor wonders
You step out of a 4x4 into a white so bright it presses the sky down—an endless salt plain that dares you to line up a person-sized shadow for a trick-perspective photograph.
Difficulty
challenging
Duration
4 days
Fitness Level
Good aerobic base recommended; able to manage several hours of hiking at high altitude and long vehicle transfers.
Wildlife
History
The Uyuni region was part of a vast prehistoric lake and later a mining corridor; the Train Cemetery preserves remnants of the late 19th–early 20th century salt and mineral trade.
Conservation
Much of the southern loop crosses protected areas (Eduardo Abaroa Reserve); stick to marked paths, avoid collecting salt or fossils, and minimize plastic waste.
Reserve your spot on the Salar de Uyuni with lodging - 4 days full tour - With Tunupa today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatization buffer
Spend a night in Uyuni or La Paz before departure to reduce altitude sickness risk; ascend slowly where possible.
Sun protection
At 3,800–5,000 m the UV is strong—use high-SPF sunscreen, wide-brim hat and glacier sunglasses.
Hydration and snacks
Carry at least 1–2 liters of water and high-energy snacks for day hikes and long transfers between stops.
Footwear and traction
Bring sturdy hiking boots with grip for rocky island trails and salty crust near edges of the salar.
Insulated layering system (base/mid/shell)
Temperatures swing from strong sun to near-freezing; layers let you adapt quickly.
High-SPF sunscreen and UV sunglasses
Protect skin and eyes from intense high-altitude solar radiation.
Sturdy hiking boots
Support and traction are useful for Incahuasi climbs and rocky viewpoints.
Reusable water bottle + water purification tablets
Maintain hydration on long drives and hikes when bottled water may be limited.