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Author: Salar de Uyuni Editorial Team
Quick Summary: The Salar de Uyuni faces three real pressures in 2026: an unresolved debate over lithium extraction beneath the salt, a waste problem in Uyuni town and along the tour route, and fuel-heavy 4×4 tourism during a national diesel shortage. As a visitor, your biggest positive impacts are simple: cut single-use plastic, choose a well-run operator, pay local fees and tips in cash, and respect heritage sites like the Train Cemetery. This guide explains what is actually happening and what you can do about it.
The Salar de Uyuni looks endless and untouched in photos. On the ground, the picture is more complicated. Uyuni town has struggled for years with waste management, thousands of 4×4 vehicles cross the salt every season, and underneath it all sits one of the largest lithium resources on the planet.
None of this means you should skip the trip. Tourism is one of the main sources of income for Uyuni and the villages along the route, and visitors who travel thoughtfully make a real difference. It does mean you should understand what is going on, so your choices help rather than harm.
This guide gives you the honest picture from the Salar de Uyuni perspective, and practical steps you can actually take.
The Honest Picture: Tourism’s Footprint in Uyuni
Uyuni grew from a railway town into Bolivia’s most visited tourist gateway. That growth brought jobs, but local infrastructure did not keep up.
- Waste management: Uyuni has long lacked a proper solid waste treatment system. Local leaders have described it as a tourist town without a waste plan, and rubbish accumulates at open dump sites on the edge of town.
- Wastewater: In April 2026, Bolivia’s national tourism chamber warned that garbage build-up and inadequate wastewater treatment around the Salar threaten its long-term conservation.
- Plastic bottles: One local project estimated that each visitor carries two to three plastic bottles on a tour, and many of them end up in communities and protected areas along the route.
- Economic dependence: Local groups have said the majority of Uyuni’s population relies on tourism in some way, which is why the 2020 shutdown hit the town so hard.
The good news is that most of these problems can be reduced by how visitors and operators behave.
Lithium Under the Salt: What’s Actually Happening
The Salar de Uyuni sits on top of a huge lithium-rich brine. Lithium is a key ingredient in electric vehicle batteries, which is why the salt flat has attracted international attention.
The Current Situation in 2026
- State control: Bolivian law reserves lithium for the state, and the state company Yacimientos de Litio Bolivianos (YLB) runs extraction.
- Existing plant: YLB opened an industrial lithium carbonate plant at the southern edge of the salar in late 2023, but it has faced operational problems and produces well below its intended capacity.
- Foreign contracts on hold: The previous government signed contracts with China’s CBC, a subsidiary of battery maker CATL, and Russia’s Uranium One to build new extraction plants. These contracts have not been approved by Bolivia’s legislature, and a local court suspended them in 2025 after Indigenous communities argued they had not been properly consulted.
- New government, open questions: President Rodrigo Paz took office in November 2025 and has signaled openness to Western investment. His government is reviewing the existing contracts, but no final decision had been announced by September 2026.
For a deeper look at the economic stakes, Foreign Policy published an in-depth analysis of the lithium question in August 2026.
Two Sides of the Debate
This is a contested issue in Bolivia, and it is worth understanding both views.
Supporters argue that lithium could bring much-needed revenue, jobs and investment to one of Bolivia’s poorest regions, especially during the country’s current economic crisis. They point to new direct lithium extraction technology, which is designed to use less land than traditional evaporation ponds.
Critics, including environmental researchers and some local communities, raise concerns about freshwater use in an extremely dry region, the lack of published environmental impact studies for the new projects, the absence of prior consultation with Indigenous communities, and contract terms they see as unfavorable to Bolivia.
The Lithium Debate at a Glance
| Issue | Supporters’ view | Critics’ view |
|---|---|---|
| Economy | Could bring revenue, jobs and foreign investment during Bolivia’s economic crisis | Contract terms may favor foreign partners over Bolivia |
| Environment | Newer extraction technology is designed to reduce land use | Freshwater demand in an arid region has not been fully studied |
| Communities | Investment could fund local development | Indigenous communities say they were not properly consulted |
| Tourism | Operations are away from the main tourist areas | Industrial growth could change the region’s character over time |
Neither side has the final word yet, and the debate is likely to continue well beyond 2026.
What Travelers Actually See
On a standard tour, you will not see lithium operations. The YLB facilities are on the southern edge of the salt flat, away from Colchani, Isla Incahuasi and the classic photo areas. What you will hear are opinions. Drivers, guides and villagers often have strong views on lithium. Asking respectfully is one of the best ways to understand how local people see their future.
The Plastic and Litter Problem
Waste is the most visible impact of tourism, and it is the one where you can make the biggest direct difference.
Where the Waste Comes From
- Plastic water bottles handed out on tours
- Snack wrappers and plastic bags left at lunch stops
- Photo props, like toy dinosaurs and plastic figures, abandoned on the salt
- Toilet paper at remote stops without proper bathrooms
- Food packaging from refugio meals
What You Can Do
- Bring a reusable bottle. Carry at least two liters of capacity, because the dry air dehydrates you fast.
- Ask your operator about refills. Some tours carry large water containers so travelers can refill instead of receiving new bottles. Ask before you book.
- Pack a small rubbish bag. Keep all your waste with you and dispose of it in Uyuni or San Pedro, where there is at least basic collection.
- Take your props home. Every figurine left on the salt stays there.
- Use toilets when available. Paying 1–5 Bs at village toilets supports the communities that maintain them.
- Carry water purification. Tablets or a filter bottle let you refill from tap water in town.
Our what to pack for Uyuni list covers water and other essentials for the route.
Common Habits vs Better Alternatives
| Common habit | Why it’s a problem | Better alternative |
|---|---|---|
| Accepting new plastic bottles every day | Adds to waste in villages and protected areas | Bring a reusable bottle and ask for refills |
| Leaving photo props on the salt | Plastic stays for years | Pack them out and reuse them |
| Asking the driver to go off-track | Tire marks scar the altiplano for decades | Stick to established routes |
| Feeding foxes at refugios | Makes animals dependent and aggressive | Keep all food inside |
| Taking metal pieces from the Train Cemetery | Damages a heritage site | Take photos only |
| Photographing people without asking | Can feel disrespectful | Ask first, and accept a no |
| Booking the cheapest possible tour | Often means worn vehicles and underpaid staff | Pay a fair price for a well-reviewed operator |
Fuel, Vehicles and Driving Impacts
Every Uyuni tour runs on diesel. That matters more than ever in 2026.
Bolivia is in the middle of a serious diesel shortage. In September 2026, a regional transport union told El Deber that tourist transport serving Uyuni was operating at around half of normal capacity, with drivers waiting two or three nights in fuel queues. On 19 September, the government also removed the remaining diesel subsidy, raising the pump price from Bs 9.80 to Bs 17.95 per liter.
What this means for responsible travel:
- Shared tours use less fuel per person. A full jeep of six travelers has a much smaller footprint per head than a private vehicle for one or two.
- Don’t push for speed. Drivers under pressure to make up time after fuel delays may drive faster than they should. Safety should always come first.
- Be patient with delays. Late starts or changed routes are sometimes caused by fuel availability, not poor organization.
- Expect price changes. Higher diesel costs may lead to higher tour prices. Paying a fair rate helps operators keep vehicles properly maintained.
Supporting Local Communities
The villages along the route depend on tourism for much of their income. Here is how to make sure some of your money stays local.
Colchani and the Salt Workers
Colchani is the village on the edge of the salt flat where families process and package salt, often by hand. Buying salt products and handicrafts directly from workshops here supports local livelihoods more than buying from resellers in bigger towns.
Villages on the Southern Route
Villages like San Juan, Villa Alota and Quetena Chico host refugios, small shops and toilets used by tour groups. Buying snacks, drinks or crafts in these villages keeps money in the community.
Paying Fees and Tips
- Entrance fees: Pay the Isla Incahuasi and Eduardo Avaroa Reserve fees in cash. These support site maintenance and protected area management.
- Tips: Drivers and cooks on multi-day tours often work long days in tough conditions. A tip of around 50–100 Bs per traveler for the whole tour, split between driver and cook, is a common benchmark. Adjust based on service.
- Toilets and showers: Small fees at village facilities go directly to local families.
Photographing People
Many people in the altiplano are happy to be photographed, but always ask first. Some may request a small payment, which is fair. If someone says no, respect that.
Respecting Heritage Sites
The Train Cemetery near Uyuni is one of the town’s biggest attractions, but it is also a fragile heritage site. In February 2026, a group of conscripts and a non-commissioned officer were detained after allegedly dismantling parts of the historic locomotives.
Visitors can help protect it:
- Don’t take metal pieces, bolts or other parts as souvenirs.
- Don’t add graffiti or carve names into the trains.
- Climb carefully, and avoid damaging weak or rusted sections.
The same applies to the ghost towns of San Antonio and San Cristobal. Take photos and leave everything as you found it.
How to Choose a Responsible Tour Operator
Your tour company has more impact than any individual choice you make. When comparing operators, ask:
- Do you provide refill water, or only plastic bottles?
- What do you do with waste on the route?
- Do all vehicles have working seatbelts, and are they regularly maintained?
- How many hours do drivers work per day?
- Do you employ local drivers and cooks?
- Do you follow Eduardo Avaroa Reserve rules on routes and wildlife?
Platforms like FindLocalTrips make it easier to compare operators, reviews and inclusions before you book. For general context about the salt flat and its tours, see our Salar de Uyuni info guide.
Where You Stay Matters Too
Accommodation choices also make a difference. Some salt hotels in Bolivia are built on the edge of the salt flat from salt blocks, and many are run by local families. When choosing a place to stay, it is worth asking how they handle water and waste, since both are scarce resources in the region.
FAQ
Is visiting the Salar de Uyuni bad for the environment?
Tourism does have an impact, mainly through waste, vehicle use and pressure on local water and infrastructure. But tourism also supports thousands of local jobs and gives communities an economic reason to protect the landscape. The key is how you travel: reduce plastic, choose a responsible operator, and follow the rules on routes and wildlife.
Will lithium mining ruin the Salar de Uyuni?
That is an open and contested question in Bolivia. The new foreign-backed extraction contracts were on hold in 2026, and the state-run plant operates on the southern edge of the salt flat, away from the main tourist areas. Supporters say it could bring needed revenue, while critics worry about water use and consultation. The long-term outcome depends on decisions that have not been made yet.
Should I tip my Uyuni tour driver and cook?
Yes, tipping is customary on multi-day tours. A common range is around 50–100 Bs per traveler for the full tour, shared between the driver and the cook. Tip in bolivianos, in cash, at the end of the trip. If the service was exceptional, you can give more.
Can I drink tap water in Uyuni?
It is generally not recommended to drink tap water directly. Instead of buying bottled water every day, bring a filter bottle or purification tablets and refill in town. Ask your tour operator whether they carry large water containers for refills on the route.
Is it okay to take photos of local people?
Yes, but always ask first. Many people are happy to be photographed, while others prefer not to be. Some may ask for a small payment, which is reasonable. Respect a no, and avoid photographing children without a parent’s permission.
Limitations
Environmental and political issues around the Salar de Uyuni are changing quickly in 2026. Lithium contracts, court decisions and government policy may shift after publication. Diesel availability and pump prices are also changing, which can affect tour prices, departure times and routes. Waste management projects and recycling options in Uyuni vary over time, and not every operator offers refill water or waste collection. Check current conditions with your operator and recent Bolivian news before you travel.
