This article is part of: Salar de Uyuni & Southwest Circuit, Bolivia in NOT ON THE ALGORITHM
The Southwest Circuit is an extension of the Salar de Uyuni tour. Instead of 3 days, it's typically 4–5 days, adding Laguna Colorada, Flamingo Lakes, and the San Pedro de Atacama border region.
The full circuit is one of South America's most dramatic multi-day experiences, and it's remarkably affordable.
3-day tour (Salar de Uyuni focus):
Cost: $150–250 (BOB1,050–BOB1,700) USD
Duration: 3 days/2 nights
Focus: Salt flat, flamingo lakes
Physical: Moderate (high altitude, driving)
4–5 day Southwest Circuit:
Cost: $250–400 USD
Duration: 4–5 days/3–4 nights
Focus: Salt flat + colored lagoons + geothermal features
Physical: Demanding (high altitude, long drives, cold nights)
For a 5-day tour: $525–825 USD per person, all-inclusive.
Days 1–2: Salar de Uyuni (as above)
Day 3: Laguna Colorada + Geothermal features
Drive to Laguna Colorada (colored by algae and minerals, bright red)
Stop at geothermal geysers (Los Geysers, smoking vents)
Stop at Laguna Verde (green colored, sulfur content)
Remote, few tourists, extremely alien landscape
Accommodation: Basic lodge in the middle of nowhere (cold nights, no heating)
Day 4: High-altitude desert + San Pedro de Atacama border
Cross into San Pedro de Atacama (Chile border area)
Optional: Return to Uyuni town, or continue to San Pedro
Day 5: Return to Uyuni or San Pedro
The lodges on the circuit are basic:
Rooms with thin walls and minimal heating
Beds with many blankets (nights are below freezing)
Basic bathrooms (cold water, pit toilets in some places)
Meals cooked communally and served communally
No electricity in some lodges (kerosene lamps)
This isn't a comfort experience. It's a remote experience. The lodges are sufficient but minimal.
Meals are basic:
Breakfast: Oatmeal, bread, tea, coca leaf tea (helps altitude)
Lunch: Vegetable stew, rice, bread (eaten in the jeep or at a stop)
Dinner: Pasta, potatoes, vegetables (communal meal)
The food is adequate and the quantity is sufficient. It's not fancy, but it sustains you for active days.
Budget tour ($250 total, 4 days):
Shared jeep (4–6 people)
Basic lodges
Standard food
Most common option
Mid-range tour ($350–400 total, 4 days):
Smaller group size (3–4 people)
Slightly better lodges
Better food options
More comfortable driving
Premium tour ($500+):
Private jeep (2 people)
Upgraded lodges
Better meals
Still high-altitude, still remote, just less shared
(Plus international flights to La Paz: $430–1,000)
The circuit is 3,600–4,300 meters elevation. Altitude sickness is common.
Prevention:
Acclimatize 1–2 days in La Paz before the tour
Drink coca tea (local remedy, mildly effective)
Take Diamox if prescribed by doctor
Stay hydrated
Symptoms:
Headache, dizziness, nausea
Most people feel fine after 48 hours
Serious cases: Rare but possible. Tour guides are trained to recognize and respond.
Most tours are booked through agencies in Uyuni or La Paz:
Walk-in to agencies in Uyuni (book 1–2 days before departure)
Book in La Paz 2–3 days before traveling to Uyuni
Book online through tourism platforms (2–4 weeks ahead, higher prices)
Best: January–March (wet season)
Salar de Uyuni has the mirror effect
Laguna Colorada is more colorful (higher water levels)
Coldest nights but most dramatic landscapes
Book 2–3 months ahead
Good: May–October (dry season)
Different landscape (salt patterns more visible)
Less dramatic but still incredible
Fewer tourists
Easier to book (1–2 weeks ahead)
Labor costs: Guides and drivers earn $20–35/day, which is good income in Bolivia
Accommodation simplicity: Lodges cost $40–50/night because they're basic, government-owned, and have no profit margin
Food: Cooking en masse for 4–6 people is cheap
Scale: Growing but still not mass-market tourism
This is one of the world's great experiences at one of the world's cheapest prices.
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