April 17, 2026 Eric 4 min read 59 views

From Atacama to La Paz: Crossing the Desert and the Uyuni Salt Flat in 5 Days

Home » Blog » From Atacama to La Paz: Crossing the Desert and the Uyuni Salt Flat in 5 Days

Do you dream of traveling through landscapes that seem to be taken from another planet? Imagine going from the driest desert in the world to the white immensity of the largest salt flat on Earth.

Taking a tour Atacama Uyuni La Paz is, without a doubt, one of the most epic and life-changing adventures you can experience in South America.

In this article, we will tell you how to achieve this feat in a perfect itinerary, connecting these magical destinations smoothly.

The fascinating Bolivia Chile crossing: From San Pedro to the Eduardo Avaroa Reserve

The adventure begins by leaving behind the mysticism of the Chilean desert. The Bolivia Chile crossing through the Hito Cajón border post immediately elevates you to over 4,000 meters in altitude.

Here you will enter the Eduardo Avaroa Andean Fauna National Reserve, a wild paradise of vibrantly colored lagoons and steaming geysers.

Highlights include the spectacular Green Lagoon, at the foot of the Licancabur volcano, and the impressive Red Lagoon, home to thousands of Andean flamingos.

The white immensity: The heart of your tour Atacama Uyuni La Paz

The journey from San Pedro Atacama to Uyuni culminates with the crown jewel: the majestic Uyuni Salt Flat.

With its more than 10,000 square kilometers, walking on this salt plain and taking the classic perspective photos is a surreal experience.

This route is the soul of any 5 day Bolivia tour, where you will explore Incahuasi Island surrounded by giant cacti while enjoying an unforgettable sunset.

The final stretch: How to get from Uyuni to La Paz?

After marveling at the salt flat, the expedition continues to the vibrant administrative capital of Bolivia, a city nestled in the mountains.

If you are wondering how to get from Uyuni to La Paz, you have excellent options to continue your trip in total comfort.

The most popular alternative is the night bus, which offers lie-flat seats for a deep rest. You can also take a 45-minute direct flight if you are looking to optimize your time.

Trip Fact Sheet: Valuable Information

For your expedition to be a complete success, being well prepared is essential. Here is the essential technical information you need to know:

  • Altitude: A large part of the route is done above 3,600 m.a.s.l., reaching extreme peaks of 4,900 m.a.s.l. at the Sol de Mañana geysers.
  • Climate: Extremely cold and dry. In the middle of the Andean winter (June to August), nighttime temperatures can drop to -15°C.
  • Best season: From May to November for clear skies. From January to March if you are looking for the famous “mirror effect” (rainy season).
  • Difficulty: Moderate. The main physical challenge is the altitude and long journeys in 4×4 vehicles on dirt roads.
  • What to pack: Layered thermal clothing, SPF 50+ sunscreen, polarized sunglasses, comfortable trekking boots, and cash.

Expert Tips for your journey

As specialists in Andean routes, at Eric Adventures we want to share these exclusive tips that will make a difference during your expedition:

  • Strategic acclimatization: Spend at least two nights in San Pedro de Atacama before going up to Bolivia. Stay very hydrated and try coca tea.
  • Protect your technology: The extreme cold drains camera and cell phone batteries in minutes. Keep your extra batteries in inner pockets close to your body.
  • Essential bathroom kit: The bathrooms along the route are rustic and always charge a fee. Bring your own toilet paper, hand sanitizer, and local coins (Bolivianos).
  • Download your entertainment: There will be no internet signal during a large part of the journey. Download music, podcasts, or maps before leaving your hotel.

Conclusion: Your adventure awaits with Eric Adventures

Completing a tour Atacama Uyuni La Paz is giving yourself invaluable memories that will stay with you for a lifetime.

It is a trip that disconnects you from routine to connect you with the pure force of nature in the most beautiful corners of the Andes.