✓ Updated February 2026

Weather data and travel information verified current

Best Time to Visit Salar de Uyuni, Bolivia: Mar or Apr 2026

Salar de Uyuni, Bolivia travel destination - scenic view of Mirror Effect Magic on the Salt Flats during ideal visiting season — Image: Salar Uyuni au01.jpg viaWikimedia Commons

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Quick Answer:

For a truly breathtaking experience at Salar de Uyuni, aim for the rainy season, from December to April, when a thin layer of water transforms the salt flats into a colossal, flawless mirror. Imagine standing amidst an infinite sky, where the horizon dissolves and the clouds seem to float beneath your feet in a sophisticated dance of light and reflection. Alternatively, the dry season, from May to November, offers a stark, crystalline landscape, perfect for exploring the vast expanse and capturing dramatic, sun-drenched photographs under clear, azure skies.

Best Months to Visit:

MarAprMayJunJulAugSepOctNovDec

Airport Code

UYU

Coordinates

-20.14°, -66.96°

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Top Things to Do

Mirror Effect Magic on the Salt Flats

During the wet season, the Salar transforms into the world's largest natural mirror, reflecting the sky with astonishing clarity. Wade through the shallow water and feel like you're walking on clouds, with endless horizons of blue above and below. Capture surreal photos and embrace the disorienting, dreamlike beauty.

Isla Incahuasi's Giant Cacti

Ascend this 'island' in the middle of the salt flats, dotted with ancient, towering cacti that can reach up to 10 meters. The panoramic views of the endless white expanse from the top are unparalleled. Look for the unique geological formations and imagine the ancient sea that once covered this land.

Stargazing in the Milky Way

Far from light pollution, the Salar offers some of the most spectacular stargazing opportunities on Earth. Lie back on the cool salt and witness the Milky Way blaze across the inky black sky with incredible intensity. Many tours offer dedicated stargazing sessions with explanations of constellations.

Eduardo Avaroa National Reserve's Flamingos

Venture into this high-altitude protected area to witness vibrant flocks of flamingos feeding in the mineral-rich lagoons like Laguna Colorada. The stark, volcanic landscapes provide a dramatic backdrop to these elegant birds. Keep an eye out for vicuñas and other Andean wildlife.

See all 8 things to do →

💡 Travel Tip: For the best value on hotels during this season, check current rates on Trip.com.

Essential Travel Tips

packing

Pack layers, layers, and more layers! The Salar can be freezing at night and surprisingly warm during the day, especially under the strong sun. Think thermal base layers, a fleece or down jacket, and a windproof outer shell. Don't forget a warm hat, gloves, and sunglasses – the glare off the salt flats is intense.

money

Bring plenty of Bolivian Bolivianos (BOB) in small denominations. ATMs are scarce and often unreliable in Uyuni town, and most tours and local vendors operate on a cash-only basis. You'll need cash for entrance fees to national parks, snacks, and souvenirs, so don't get caught short.

transport

Book your Salar de Uyuni tour in advance, especially during peak season (June-August). While you can book in Uyuni town, reputable agencies like Red Planet Expeditions or Bolivia Hop often fill up. Opt for a 3-day, 2-night tour to truly experience the salt flats, geysers, and colorful lagoons without feeling rushed.

safety

Stay hydrated and be mindful of altitude sickness. Uyuni is at over 11,900 feet (3,650 meters), so take it easy on your first day. Drink plenty of water, avoid alcohol, and consider chewing coca leaves or drinking coca tea, which are readily available and culturally accepted remedies for altitude.

culture

Learn a few basic Spanish phrases; it goes a long way with locals. While guides often speak some English, knowing 'Hola' (Hello), 'Gracias' (Thank you), and 'Por favor' (Please) will be appreciated. Be respectful when taking photos of local communities and always ask permission before photographing people directly.

food

Embrace the local cuisine, but be cautious with street food. Try 'salteñas' (savory baked empanadas) for breakfast or lunch, and 'llama steak' if you're adventurous. For tours, most operators provide meals, which are generally simple but filling. Stick to bottled water or purified water provided by your tour.

💡 Travel Tip: If you're planning your trip, it's worth checking flight prices on Trip.com before you decide.

Weather Details

Jan

15 days

Feb

13 days

Mar

10 days

Apr

4 days

May

2 days

Jun

1 day

Jul

1 day

Aug

2 days

Sep

4 days

Oct

7 days

Nov

9 days

Dec

12 days

Monthly Weather Data Table

Month	High (°C)	Low (°C)	High (°F)	Low (°F)	Rainfall (mm)	Rain Days	Daylight (h)
Jan	18°C	5°C	64°F	41°F	120mm	15 days	13h
Feb	17°C	5°C	63°F	41°F	100mm	13 days	13h
Mar	17°C	4°C	63°F	39°F	70mm	10 days	12h
Apr	17°C	2°C	63°F	36°F	20mm	4 days	12h
May	16°C	0°C	61°F	32°F	10mm	2 days	11h
Jun	15°C	-2°C	59°F	28°F	5mm	1 day	11h
Jul	15°C	-3°C	59°F	27°F	5mm	1 day	11h
Aug	16°C	-2°C	61°F	28°F	10mm	2 days	12h
Sep	17°C	1°C	63°F	34°F	20mm	4 days	12h
Oct	18°C	3°C	64°F	37°F	40mm	7 days	13h
Nov	19°C	4°C	66°F	39°F	60mm	9 days	13h
Dec	18°C	5°C	64°F	41°F	80mm	12 days	13h

Salar de Uyuni, Bolivia Month by Month: Complete Guide

Planning your trip to Salar de Uyuni, Bolivia? Here's what to expect each month:

Jan in Salar de Uyuni, Bolivia

Weather

18°C°C / 64°F°F

15 days rainy days • 120mmmm

What to Expect

Winter season with cooler temperatures. Fewer tourists but some attractions may have limited hours.

Crowd Level

🟢 Low - Quiet season, easy to find accommodation

Quick Tip: Jan sees significant rainfall. Bring waterproof gear.

Mirror Effect Magic on the Salt Flats

nature

Best time: Jan-Mar

Isla Incahuasi's Giant Cacti

attraction

Stargazing in the Milky Way

activity

Eduardo Avaroa National Reserve's Flamingos

nature

Best time: Nov-Apr

Hot Springs of Polques

activity

After a day of exploring rugged terrain, soak your weary muscles in the geothermally heated waters of the Polques hot springs. Surrounded by dramatic desert scenery, these natural pools offer a welcome respite and a chance to relax under the vast Bolivian sky. Bring your swimsuit and a towel!

Taste of Uyuni: Local Llama Stew

food

Venture into the town of Uyuni and seek out a local eatery serving traditional Bolivian cuisine. Don't miss the opportunity to try 'Sajta de Llama' (spicy llama stew) or 'Picante de Pollo', hearty dishes that will warm you from the inside out. It's a delicious way to connect with the local culture through its flavors.

Train Cemetery's Rusting Relics

attraction

Explore the eerie and photogenic landscape of the Train Cemetery just outside Uyuni town. These abandoned locomotives, remnants of Bolivia's mining past, create a surreal, post-apocalyptic scene against the desert backdrop. Climb on the old carriages for unique photo opportunities, but be mindful of safety.

Artisanal Crafts in Uyuni Town

shopping

Wander through the small markets in Uyuni town to find unique souvenirs crafted by local artisans. Look for intricately woven textiles, colorful alpaca wool products, and small salt-crystal sculptures. Bargaining is expected, and purchasing directly supports the local community.

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Getting Around Salar de Uyuni, Bolivia

Shared 4x4 Toyota Land Cruisers

This is the quintessential Salar de Uyuni experience, with tours typically lasting 3-4 days. These robust vehicles are essential for navigating the rough terrain and vast salt flats, taking you to remote lagoons, geysers, and hot springs.

Cost:$150 - $300 USD per person for a 3-day tour, depending on group size and inclusions.

Tip:Book through reputable agencies in Uyuni or La Paz. Always confirm what's included (accommodation, meals, entrance fees). Beware of tours that seem too cheap; they often cut corners on safety or quality. Ensure your driver is experienced and speaks some English if your Spanish is limited. Don't expect luxury accommodation; basic hostels are standard.

Private 4x4 Hire

For ultimate flexibility and comfort, hiring a private 4x4 with a dedicated driver is an option. This allows you to customize your itinerary, spend more time at specific locations, and travel at your own pace, ideal for photographers or those seeking solitude.

Cost:$300 - $600+ USD per day, depending on the vehicle, driver, and duration.

Tip:Negotiate the price firmly but politely. Clearly outline your desired itinerary and any specific stops beforehand. Confirm fuel is included or understand the refueling plan. This is best for groups of 3-4 people to make it cost-effective.

Bus from Uyuni to San Pedro de Atacama (Chile)

Many travelers use the Salar as a transit point between Bolivia and Chile. Buses depart from Uyuni and cross the border, offering a scenic but long journey through the altiplano.

Cost:$30 - $50 USD per person.

Tip:Book tickets a day or two in advance at the Uyuni bus terminal. The journey is bumpy and can be cold, so pack warm layers. Be prepared for border crossings; ensure you have the necessary visas and documentation. Some buses include a brief stop at Laguna Colorada, but this is not guaranteed.

Flights to Uyuni (UYU) Airport

The most direct way to reach Uyuni is by flying. Flights typically connect through La Paz (LPB) or Santa Cruz (VVI). This saves significant travel time compared to buses.

Cost:$100 - $250 USD for a one-way ticket from La Paz, depending on the airline and booking time.

Tip:Airlines like BOA and Amaszonas operate this route. Book flights well in advance, especially during peak season, as they can sell out. The Uyuni airport is small and basic; taxis to town are readily available and inexpensive ($5-10 USD).

Overland from Sucre or Potosi

You can take a bus from the colonial cities of Sucre or Potosi to Uyuni. This is a common route for backpackers and offers a chance to see more of Bolivia's interior.

Cost:$10 - $25 USD per person for a bus ticket.

Tip:Choose reputable bus companies like 'Todo Turismo' or 'Bolivar' for more comfortable overnight journeys with reclining seats. Book tickets at the bus terminals. The roads can be rough, so expect a long and potentially uncomfortable ride, especially if you opt for a local bus.

💡 Travel Tip: This season usually means better deals — check what's available on Trip.com.

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Frequently Asked Questions

When is the absolute best time to visit Salar de Uyuni, and why?

For that iconic mirror effect, you'll want to aim for the rainy season, typically from December to March. The thin layer of water perfectly reflects the sky, creating an otherworldly experience. Just be prepared for potentially muddy conditions and slightly cooler temperatures, and always check road conditions with your tour operator as some areas might be inaccessible.

What should I pack to survive the extreme conditions of the Salar?

Beyond the usual sun protection (hat, sunglasses, high SPF sunscreen – the sun is intense!), pack layers. Temperatures can swing wildly from freezing at night to surprisingly warm during the day. Don't forget lip balm with SPF, as the dry air and sun can be brutal on your lips. Also, bring a good power bank, as charging opportunities are scarce on multi-day tours.

Are there any 'must-see' spots beyond the main salt flats?

Absolutely! While the salt flats are the star, don't miss the Eduardo Avaroa Andean Fauna National Reserve. It's home to stunning colored lagoons like Laguna Colorada (with its flamingos!) and Laguna Verde, plus geysers and hot springs. It's a rugged, high-altitude landscape that's just as breathtaking as the salt flats themselves.

How do I handle altitude sickness in Uyuni?

Uyuni town is already at a high altitude (around 3,700 meters), and tours go even higher. Take it easy your first day, avoid alcohol and heavy meals, and stay hydrated with water. Coca tea, readily available from locals, is a traditional remedy that genuinely helps many people. If you have serious concerns, consult your doctor about altitude medication before you go.

What's the deal with tours? Should I book in advance or upon arrival?

For multi-day tours, booking a day or two in advance in Uyuni town is usually sufficient and allows you to compare prices and itineraries. However, if you're visiting during peak season (July-August or the rainy season for the mirror effect), booking a little ahead online might give you more options. Always choose reputable companies with good reviews, and clarify exactly what's included in your tour price.

Are there any cultural nuances I should be aware of when interacting with locals?

Respect is key. Many communities in the region are indigenous Aymara or Quechua, and they are often part of the tours you take. Always ask permission before taking photos of people, especially children. A simple smile and a polite 'gracias' go a long way. Remember that tourism is a vital part of their economy, so supporting local artisans and guides is always appreciated.

How many days do you need in Salar de Uyuni, Bolivia?

We recommend spending 3-5 days in Salar de Uyuni, Bolivia to see the main attractions without feeling rushed. This gives you time to explore the top sights, experience local culture, and take a day trip if desired. Budget travelers might do 2-3 days, while those wanting a deeper experience should plan for a week.

Is Salar de Uyuni, Bolivia expensive to visit?

Salar de Uyuni, Bolivia can be enjoyed on various budgets. Daily costs typically range from $50-80 for budget travelers, $100-200 for mid-range visitors, and $250+ for luxury experiences. Prices are highest during Mar and lowest during off-season months. Book accommodations early to secure better rates.

What is Salar de Uyuni, Bolivia famous for?

Salar de Uyuni, Bolivia is famous for its unique attractions, rich culture, and memorable experiences. The destination is best known for its architectural landmarks, local cuisine, and vibrant atmosphere. Visit during Mar or Apr for the best experience.

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