Updated Date:
Author: Salar de Uyuni Editorial Team
Quick Summary: The classic three-day Salar de Uyuni circuit runs the salt flat and Train Cemetery on day one, the lagoon chain and rock formations on day two, and the Sol de Mañana geysers and Laguna Verde before dawn on day three. Expect early starts, long 4×4 days, a night above 4,000 metres in a basic unheated refuge, and around 250–400 bolivianos in cash-only fees. It costs $150–$330 in 2026 and is the format most travellers should book.
Almost every operator in Uyuni runs a version of the same three-day circuit, in the same order, with the same stops. That standardisation is useful for travellers: you can plan the trip in detail before you book, and you can tell quickly whether an agency is quoting the real itinerary or a shortened one.
This is what those three days actually look like — hour by hour, stop by stop, with the altitudes and the practical realities that itineraries on agency walls leave out.
Before You Start: The Non-Negotiables
- Acclimatise for at least two nights somewhere high before day one. La Paz (3,650 m), Puno (3,810 m), or Potosí (4,090 m). You will sleep above 4,000 metres on night two.
- Carry 600–900 bolivianos in small notes. There are no ATMs or card machines past Uyuni town.
- Rent a sleeping bag for around 30 Bs a day if travelling June to August. Refuges above 4,000 metres often have no heating.
- Leave your big bag in Uyuni. Six passengers share a Land Cruiser. Take a daypack plus one small soft bag.
- Confirm what is included — specifically whether the 150 Bs Eduardo Avaroa Reserve fee is bundled, how many passengers are in your jeep, and whether night two has heating.
Our packing list covers the full gear rundown.
Day 1: The Salt Flat
Departure: around 10:30am from Uyuni. This timing is deliberate — it lets travellers arriving on the dawn overnight bus from La Paz join the same day.
Stop 1: The Train Cemetery (~9:00–10:00am, 3,670 m)
Three kilometres outside Uyuni, a stretch of rusting nineteenth and twentieth-century locomotives abandoned in the desert after the mining industry that built the railway collapsed. It is an odd, photogenic, faintly post-apocalyptic opening to the trip, and about 30–45 minutes is enough. Our Train Graveyard guide covers the history.
Stop 2: Colchani (~11:00am, 3,660 m)
The salt-processing village on the eastern edge of the flat, where you see how salt is harvested and refined by hand. There are market stalls selling salt carvings, alpaca knitwear, and the small props travellers buy for perspective photos. Buy your props here if you did not bring any. Our Colchani page has more.
Stop 3: The salt flat itself (midday onwards, 3,656 m)
This is what you came for. Drivers head out onto the crust, and in dry season you will see the hexagonal salt polygons stretching to a horizon with no reference points. In wet season, a thin water layer produces the mirror effect, and where your driver takes you depends entirely on where the water is that week.
Lunch is served on the flat — usually a table set up beside the jeep, with pasta or a simple hot meal, llama or chicken, and salad. Then the photography session: perspective shots, jumping shots, and whatever your driver has learned to stage over several hundred trips. Our photo tips guide covers what actually works.
Stop 4: Isla Incahuasi (early afternoon, ~3,670 m) — dry season only
A rocky outcrop in the middle of the flat, the remains of an ancient volcano submerged by a prehistoric lake, now covered in giant cacti reaching up to around 12 metres. The name means “house of the Inca” in Quechua. Entry is 30 Bs, cash. There is a short walking trail to the top with views across the salt in every direction.
Important seasonal note: in the wet season, heavy rain can make Incahuasi unreachable. If the flat is deeply flooded, tours divert. Our Isla Incahuasi page covers what to expect.
Sunset on the flat (5:30–6:30pm depending on season)
The best hour of day one. In wet season the reflection doubles the sky; in dry season the salt turns pink and gold. Bring your warm layers — the temperature drops fast as soon as the sun goes.
Night 1: Salt hostel or refuge near Colchani or Chuvica (~3,660 m)
Basic accommodation, sometimes built partly from salt blocks. Shared or twin rooms, cold or briefly hot water, dinner of soup and a main, and limited electricity. This is the more comfortable of the two nights. Some operators offer an upgrade to a proper salt hotel for a supplement.
Day 2: The Lagoon Chain
The long day. Expect 7 to 9 hours of driving with stops, climbing steadily south into the Eduardo Avaroa National Reserve.
Morning: Volcanic landscapes and Valle de Rocas (~4,000–4,300 m)
Departure is usually 7:00–8:00am after breakfast. The morning runs through the high desert past the San Cristóbal area, then into Valle de Rocas — a field of wind-carved volcanic rock formations that look engineered rather than eroded. Some itineraries include the abandoned mining settlements covered in our ghost towns guide.
Midday: The smaller lagoons (~4,100–4,200 m)
A chain of lagoons in close proximity, each with different mineral content and different flamingo populations. Laguna Hedionda — literally “stinking lake”, for its sulphur content — holds mostly white flamingos because the algae that produce pink colouring are less abundant here. The smell is real but mild enough not to affect the visit. Canapa and Honda are usually included in the same stretch. Our lakes overview covers the whole chain.
Lunch is typically taken beside one of these lagoons, out of the wind if your driver picks the spot well.
Afternoon: Árbol de Piedra and Laguna Colorada (~4,278 m)
Árbol de Piedra, the “stone tree”, is a wind-sculpted rock formation in the Siloli desert and one of the most photographed objects in the region.
Then Laguna Colorada — the highlight of day two. A shallow red lagoon coloured by algae and mineral sediment, holding very large flamingo populations, with white borax islands across the surface. The Eduardo Avaroa Reserve entry fee of 150 Bs is collected at the gate, cash only.
Night 2: Refuge near Laguna Colorada (above 4,000 m)
This is the hard night. Basic dormitory-style accommodation, often unheated, at an elevation where sleep is genuinely difficult. Temperatures fall well below freezing and can reach −15°C in dry season. Dinner is simple, there may be no shower, and electricity typically goes off early.
This is where the sleeping bag matters, and where the difference between a $180 and a $260 tour becomes obvious.
Day 3: Geysers, Hot Springs, and the Chilean Border
The early start. Wake-up is typically 4:30–5:00am. It is cold, dark, and worth it.
Sol de Mañana geysers (~5:30–6:30am, near 4,900 m)
A geothermal field of fumaroles, boiling mud pools, and sulphur vents at the highest point of the circuit. Arriving at dawn means the steam is at its most dramatic against the cold air. There are no railings and the ground is unstable in places — stay where your driver tells you to. Our Sol de Mañana page covers the site.
At near 4,900 metres, walking around here is more taxing than it feels. Take it slowly.
Polques hot springs (~7:00–8:00am, ~4,400 m)
Natural thermal pools where you can get in the water while the air temperature is still below freezing. Around 6 Bs entry, cash. Breakfast is usually served here. Bring flip-flops, a towel, and swimwear in your daypack rather than buried in your bag. This is, for a lot of travellers, the single best moment of the three days. Our Polques hot springs page has more.
Laguna Verde and Laguna Blanca (~9:00–10:00am, ~4,350 m)
The southernmost stop, beneath the near-perfect cone of the Licancabur volcano on the Chilean border. Laguna Verde turns a striking green when wind stirs the arsenic and copper minerals in the water, so its colour depends on conditions. Laguna Blanca sits alongside it.
The split
From here the tour divides:
- Three-day travellers turn north and drive back to Uyuni, arriving late afternoon — typically 5:00–7:00pm. It is a long drive with a lunch stop.
- Four-day travellers are dropped at the Hito Cajón border post for onward transfer to San Pedro de Atacama, usually with a separate Chilean-side shuttle charge collected at the border. Our San Pedro de Atacama to Uyuni guide covers this crossing.
Many three-day travellers eat dinner in Uyuni and take the overnight bus straight back to La Paz the same evening. It is efficient and it is tiring.
The Itinerary at a Glance
| Day | Key stops | Altitude range | Driving hours | Night |
|---|---|---|---|---|
| 1 | Train Cemetery, Colchani, salt flat, Incahuasi, sunset | 3,656–3,670 m | 4–5 | Salt hostel, ~3,660 m |
| 2 | Valle de Rocas, lagoon chain, Árbol de Piedra, Laguna Colorada | 4,000–4,300 m | 7–9 | Refuge, above 4,000 m |
| 3 | Sol de Mañana, Polques, Laguna Verde, return | 4,350–4,900 m | 8–10 (return) | — |
What to Verify Before You Book
Because the itinerary is standardised, the differences between operators are in the details. Ask directly:
- How many passengers in the jeep? Six is standard, five is better, seven is a problem.
- Is the 150 Bs Eduardo Avaroa Reserve fee included? A $210 tour with it beats a $185 tour without.
- Does the driver also cook? On cheaper tours he does, which affects both food and how tired he is on day two.
- Does night two have heating? This is the question with the largest impact on your actual experience.
- Does the vehicle carry a radio and spare fuel? You are hundreds of kilometres from the nearest workshop with no phone signal.
- Is sunrise included on day one and day three? Some shortened itineraries quietly drop them.
- Is Incahuasi currently reachable? Ask what conditions have actually been that week, not what the brochure says.
The 2026 Booking Context
Two things have changed this year. Bolivia’s diesel shortage has thinned out bus arrivals into Uyuni, so there are fewer travellers turning up each morning but also fewer jeeps running — book a few days ahead rather than same-day. And the currency float since 29 June 2026 means dollar quotes move; the Banco Central de Bolivia rate was near 11.83 to buy and 11.93 to sell in late August. Ask for your tour price in bolivianos.
If you are arriving overland from Peru, the corridor into La Paz is a separate booking. Peru Hop and Bolivia Hop run the Cusco–Puno–Copacabana–La Paz stretch with hotel pickups and hosts who manage both immigration posts, which suits travellers who want the border handled. Neither operates the La Paz–Uyuni leg or the salt flat tours.
FAQ
Do all operators run exactly this itinerary?
Nearly. The route is dictated by geography — the refuges, the reserve gate, and the distances between stops leave little room for variation — so the stops and their order are broadly fixed. What varies is timing, whether sunrise sessions are included, which specific refuges are used and at what altitude, and how much time you get at each stop. A rushed operator does the same list badly. When comparing agencies, ask about timing and refuges rather than the stop list.
Can I do this itinerary in reverse from San Pedro de Atacama?
Yes, and it is a popular option. Tours depart San Pedro daily around 7:30–8:00am, cross at Hito Cajón, and run the circuit northward, arriving in Uyuni on day three around 6pm for $180–$350. The one real difference is altitude: San Pedro sits at about 2,400 metres and day one climbs hard toward the geysers and Laguna Colorada, so arrive in San Pedro at least two days early to acclimatise.
What is the food actually like?
Functional rather than memorable, and included. Breakfasts are bread, jam, eggs sometimes, and coca tea or coffee. Lunches are served roadside or on the flat — pasta, quinoa, salad, chicken or llama. Dinners at the refuges are soup followed by a simple main. On budget tours the driver cooks it, often in the refuge kitchen or the back of the jeep. If you have dietary requirements, tell your operator when booking rather than on day one; vegetarian is usually manageable with notice, and stricter requirements are harder.
How bad is night two, honestly?
For most travellers it is the least comfortable night of their South America trip, and it is survivable and worth it. You are above 4,000 metres in a basic dormitory that is often unheated, temperatures outside fall well below freezing, sleep at that elevation is genuinely difficult, and there may be no hot water. With a proper sleeping bag, thermals, a warm hat, and low expectations it is fine. Without them it is miserable. This is the one night where spending a little more on your tour tier buys something real.
Should I do the four-day version instead?
If you are heading to Chile afterwards, yes — it usually costs only $40–$80 more than the equivalent three-day tour and turns a return journey into a border crossing, which is excellent value. If you are returning to La Paz or continuing elsewhere in Bolivia, no. The four-day covers the same circuit; the extra day is the exit, not additional sightseeing. The one caveat is flexibility: if weather closes the southern reserve, a four-day itinerary is affected more than a three-day one, because you still need to reach Chile.
Limitations
This itinerary reflects the standard circuit as operators generally run it, but timings, refuge locations, and stop inclusion vary between agencies and change with conditions. Seasonal flooding between December and April can make Isla Incahuasi unreachable and force route diversions on day one. Laguna Verde’s colour depends on wind conditions and may be muted. Refuge quality, heating, and elevation vary at the same price point. Park fees are set locally and can change, and the boliviano has floated since June 2026 so cash figures are estimates. Bolivia’s diesel shortage is also reducing bus departures into Uyuni month to month. As a workaround, confirm the specific itinerary and refuges with your operator in writing, ask what conditions have been on the flat that week, budget cash in bolivianos, and reconfirm your transport into and out of Uyuni within 48 hours.
