Mountain Routes in Chile: A Guide to the Best Trails

Chile is a paradise for mountain lovers, boasting a diverse range of landscapes that include the Andes, volcanoes, glaciers, and remote highlands. From Patagonia in the south to the Atacama Desert in the north, Chile offers some of the most breathtaking and challenging mountain routes in the world. Whether you are an experienced mountaineer or a casual hiker, this guide explores some of the best trails in Chile for adventure seekers.


1. Torres del Paine Circuit

Location: Patagonia, Torres del Paine National Park
Difficulty: Moderate to Difficult
Duration: 7-10 days

One of the most famous trekking routes in Chile, the Torres del Paine Circuit (O Circuit) is a must for nature lovers. The trail takes you through dramatic landscapes featuring glaciers, lakes, rivers, and towering granite peaks. The hike is demanding, requiring multiple days of trekking through rugged terrain, but the breathtaking views of the Torres del Paine towers make it worth the effort.

For those looking for a shorter but equally stunning route, the W Trek (4-5 days) is another popular option in the park.


2. Ojos del Salado Climb

Location: Atacama Desert
Difficulty: Very Difficult
Duration: 10-15 days

Ojos del Salado is the highest volcano in the world (6,893 meters) and the second-highest peak in the Southern Hemisphere. Located in the Atacama Desert, this climb is challenging due to the extreme altitude and arid conditions. Although it does not require technical mountaineering skills, the ascent is strenuous, making it suitable only for experienced climbers.

Reaching the summit offers panoramic views of the desert landscape, with salt flats, lagoons, and distant volcanoes creating an unforgettable experience.


3. Cerro Castillo Trek

Location: Aysén Region, Patagonia
Difficulty: Moderate to Difficult
Duration: 4-5 days

The Cerro Castillo Trek is often compared to Torres del Paine but with fewer crowds. This stunning trail winds through glacial valleys, turquoise lakes, and rugged mountain peaks. The highlight of the trek is the Cerro Castillo peak, which rises dramatically over the landscape. This route is ideal for those looking for a Patagonian adventure off the beaten path.


4. Villarrica Volcano Climb

Location: Pucón, Araucanía Region
Difficulty: Moderate
Duration: 1 day

The Villarrica Volcano is one of the most active volcanoes in South America and a popular climb for adventurous hikers. The ascent requires the use of crampons and ice axes, as parts of the trail are covered in snow and ice year-round. At the summit, climbers can look into the active crater and witness the breathtaking views of the surrounding lakes and forests.

For safety reasons, climbers must go with a guided tour, as the volcano’s activity is closely monitored.


5. Cochamó Valley (The Chilean Yosemite)

Location: Los Lagos Region
Difficulty: Moderate
Duration: 2-4 days

Often referred to as the “Chilean Yosemite,” the Cochamó Valley is famous for its massive granite cliffs, pristine rivers, and lush forests. The main trail leads to La Junta, a popular base for rock climbers and hikers exploring the valley. Along the way, hikers will pass through dense temperate rainforests, river crossings, and breathtaking viewpoints.

This trek is perfect for those looking for a mix of hiking and rock climbing in a remote and wild setting.


6. El Morado Glacier Trek

Location: Cajón del Maipo, near Santiago
Difficulty: Moderate
Duration: 1 day

For those looking for a challenging but accessible hike near Santiago, the El Morado Glacier Trek is an excellent option. This route takes you through the stunning landscapes of Cajón del Maipo, featuring towering Andean peaks, glacial lakes, and the impressive San Francisco Glacier.

The trek is approximately 16 km round trip, making it a perfect day hike for those seeking adventure without committing to a multi-day trek.


7. Dientes de Navarino Trek

Location: Navarino Island, Tierra del Fuego
Difficulty: Very Difficult
Duration: 5-6 days

The Dientes de Navarino Trek is one of the southernmost hiking trails in the world, offering a remote and challenging experience for experienced trekkers. The route takes hikers through rugged landscapes, alpine lakes, and jagged peaks known as the “Teeth of Navarino.”

Due to its isolation, unpredictable weather, and rough terrain, this trek is recommended for those with prior experience in multi-day trekking.


8. Altos de Lircay Trek

Location: Maule Region
Difficulty: Moderate
Duration: 2-3 days

Located in the central region of Chile, the Altos de Lircay trek is a beautiful and less crowded trail featuring diverse ecosystems, from lush forests to high-altitude plateaus. One of the highlights is the viewpoint of “Enladrillado,” a mysterious flat rock formation surrounded by towering peaks.

This trek is perfect for those looking for a shorter multi-day hike in central Chile with varied landscapes.


9. Aconcagua (From the Chilean Side)

Location: Andes Mountains, near the Argentina border
Difficulty: Very Difficult
Duration: 15-20 days

Although Aconcagua (6,961 meters) is located in Argentina, many climbers attempt it from the Chilean side via the “Polish Glacier Route.” This climb is one of the most difficult in the Andes and requires technical mountaineering skills, making it suitable only for highly experienced climbers.

Reaching the summit is a dream for many mountaineers, as it is the highest peak outside of the Himalayas.


Chile offers an incredible variety of mountain routes for all levels of hikers and climbers. From the towering peaks of Patagonia to the arid landscapes of the Atacama, there is no shortage of breathtaking trails to explore. Whether you are seeking a multi-day trekking adventure, a challenging volcanic ascent, or a scenic day hike, Chile’s mountains provide an unforgettable experience for outdoor enthusiasts.

Before embarking on any mountain route, it is essential to check the weather conditions, carry adequate gear, and follow safety guidelines. Many routes, especially those in remote areas, require experienced guides and careful planning.

So pack your backpack, lace up your hiking boots, and get ready to explore the majestic mountain routes of Chile!