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South America is a haven of natural wonders, brimming with breathtaking landscapes and unparalleled biodiversity. Picture Ecuador’s towering volcanic peaks, their dark summits crowned with glistening snow. Envision the sprawling Amazon Rainforest, a lush expanse spanning eight countries and teeming with an incredible array of wildlife, hosting one-tenth of all species on Earth. Venture further south to Patagonia, where calving glaciers and rugged granite peaks define the wild frontiers of Argentina and Chile. And this is just the beginning.

Exploring South America on foot offers an unmatched way to connect with its vibrant ecosystems. From well-trodden paths to remote, untouched trails, the continent offers countless hiking opportunities. Imagine traversing high Andean passes between Argentina and Chile under the watchful gaze of soaring condors or trekking through Colombia’s dense rainforest to uncover a hidden ancient city. The choices are as vast as the landscapes themselves.

But how do you choose the best hikes? To guide us, we turned to South America travel expert Adam Roberts, who has spent years exploring the continent’s trails. His insights highlight not just the iconic routes like the W Trek in Torres del Paine but also lesser-known gems that lead adventurers away from the crowds and deeper into the wild.

For us, the best hikes are more than just scenic—they’re transformative. They reveal jaw-dropping vistas, offer cultural immersion, and leave you with a satisfying sense of accomplishment. Many of these routes also contribute to local communities, ensuring your adventure supports sustainable tourism. So, whether you’re chasing solitude, stunning landscapes, or a rewarding challenge, these South American hikes promise an unforgettable experience. Let’s dive in!

The Salkantay Route to Machu Picchu, Peru​

Ideal for: Adventurous hikers and history lovers
Duration: 5 days
Difficulty: Challenging
Nearest airport: Cusco



Machu Picchu, a breathtaking Incan city dating back to around 1450, is one of the world’s most iconic archaeological sites. Perched high in the misty Andes, it draws visitors from across the globe. While many opt to reach the site by train or road, the most rewarding way to arrive is on foot. The classic Inca Trail is a favorite, but its popularity means limited permits and crowded paths.

For those seeking a quieter, more picturesque alternative, the Salkantay Trek offers an unforgettable journey. Starting in Soraypampa (3,800m) in the Cordillera de Vilcabamba, the trail leads to the stunning turquoise waters of Humantay Lake. From there, the route ascends into the dramatic Andes, peaking at the Salkantay Pass (4,630m), a rugged, awe-inspiring high point. The descent that follows reveals a striking transition—from open highlands to lush cloud forests and vibrant rainforests—culminating in the majestic sanctuary of Machu Picchu.

This less-trodden path delivers not only unparalleled scenery but also a deeper connection to the Andean wilderness, making the adventure all the more extraordinary.

The Lost City Trek, Colombia​

Ideal for: Jungle explorers and ancient history enthusiasts
Duration: 3–4 days
Difficulty: Challenging
Nearest airport: Santa Marta



Venture into the heart of Colombia’s Sierra Nevada de Santa Marta, a coastal mountain range unlike any other on Earth. Towering above the Caribbean, this biodiverse region is home to dense rainforests, indigenous communities, and the legendary Lost City (Ciudad Perdida). Built around 800 CE, this ancient settlement predates Machu Picchu and remains one of South America’s most fascinating archaeological sites.

This trek takes you through lush jungle trails, crossing rivers and climbing rugged terrain as you ascend toward the Lost City. Along the way, you’ll encounter the lands of the Kogi, Wiwa, Arhuaco, and Kankuamo peoples, who steward these sacred mountains and carefully regulate access to protect their heritage and environment.

Reaching the Lost City is a reward in itself—after ascending over 1,200 stone steps, you’ll find yourself amidst ancient terraces and ceremonial plazas surrounded by misty peaks and the sounds of the jungle. Take in the atmosphere of this secluded site before retracing your path or extending the adventure to Machete, a charming town on Colombia’s Caribbean coast. Whether for the history, the challenge, or the breathtaking landscapes, this trek offers a journey unlike any other.

The Samana Watershed Hike, Colombia​

Ideal for: Adventurers seeking remote jungle treks
Duration: 3 days
Difficulty: Challenging
Nearest airport: Medellín



Escape the crowds and immerse yourself in the untamed beauty of Colombia’s Samana Watershed. This hidden gem, once a remote stronghold of the FARC, is now a haven for adventurous travelers eager to explore its wild rivers, lush rainforests, and unique high-altitude ecosystems. With its rugged terrain and off-the-grid trails, this trek demands the expertise of a local guide.

The journey begins near the remote village of Pailania, accessible only by 4x4. From here, the trail winds deep into the jungle, where vibrant flora and fauna thrive. Cool off with refreshing swims in crystal-clear natural pools before arriving at the rural hamlet of La Vereda el Porvenir. Here, you’ll experience authentic Colombian hospitality with a cozy homestay.

The second day leads you through a stunning canyon and along a ridgeline that offers sweeping views of the unspoiled wilderness. On the final day, ascend the Sonsón Páramo, a rare tropical highland ecosystem at 2,700 meters. From the summit, take in breathtaking vistas of the jungle and mountains stretching into the horizon.

With its serene trails and untouched landscapes, the Samana Watershed trek is a true escape into Colombia’s wild heart.

Kaieteur Falls Trek, Guyana​

Ideal for: Waterfall enthusiasts and nature lovers
Duration: 3–4 days
Difficulty: Moderate
Nearest airport: Georgetown



Journey deep into the pristine wilderness of Guyana to witness the awe-inspiring Kaieteur Falls, the world’s tallest single-drop waterfall, plunging an incredible 423 meters. Located in the ancient Guiana Shield, this adventure combines river travel and rainforest trekking through one of the most untouched regions on Earth.

Your expedition begins with a boat ride along the Potaro River, where you’ll encounter several smaller waterfalls before reaching the edge of Kaieteur National Park. From here, embark on a thrilling trek through the Kaieteur Gorge, its towering walls framing the lush jungle landscape. The climb up the aptly named Oh My God Mountain will test your resolve, as the steep ascent through humid rainforest is both challenging and rewarding. Reaching the Kaieteur Plateau, you’ll be greeted with unparalleled views of the majestic falls and the sprawling wilderness beyond.

This trek strikes a balance between adventure and accessibility, with moderate trails made more demanding by the heat and humidity of the jungle. Nights are spent camping in hammocks under the canopy, adding a rustic charm to this immersive experience. For those who dream of chasing waterfalls in the heart of unspoiled nature, the Kaieteur adventure is an unforgettable journey.

The Piuquenes Pass, Argentina and Chile​

Ideal for: Adventurous history enthusiasts with a taste for wine and a love for a challenge
Duration: 6 days
Difficulty: Challenging
Nearest airport: Mendoza



Embark on an epic journey through the Andes, tracing a historic route that connects Argentina and Chile. This multi-day trek is as demanding as it is breathtaking, offering panoramic views, remote mountain refuges, and the thrill of traversing one of the world’s most iconic mountain ranges.

The adventure begins by following the Arenales River, gradually ascending into the Andean foothills. As you climb above the clouds, you’ll reach Scaravelli Refuge, a tranquil spot to rest before the next leg of the journey. From here, the trail intensifies, taking you to the Portillo Argentino Pass at a staggering 4,380 meters. The ascent rewards you with sweeping views of jagged peaks and endless skies before descending to the Real de la Cruz Refuge for a well-earned night’s sleep.

The highlight of the trek is crossing the border into Chile via the Piuquenes Pass. This stretch offers unparalleled vistas and the sense of stepping back in time, following in the footsteps of explorers and revolutionaries who once used this passage.

With its challenging climbs, historical significance, and stunning landscapes, this trek is perfect for those who seek adventure with a side of cultural immersion. And after completing the journey, reward yourself with a glass of fine Argentine or Chilean wine to celebrate crossing the Andes.

The Avenue of Volcanoes Hike, Ecuador​

Ideal for: Aspiring mountaineers and seasoned trekkers
Duration: 7 days
Difficulty: Tough
Nearest airport: Quito



Enjoy on a thrilling adventure through Ecuador's legendary "Avenue of Volcanoes," a trail that winds through the heart of the Pacific Ring of Fire. Over the course of seven days, you’ll summit some of the country’s highest peaks, including Pasochoa (4,200m), Rumiñahui (4,600m), and either Cayambe (5,800m) or Cotopaxi (5,897m)—the latter currently off-limits due to volcanic activity.

The trek is as diverse as it is demanding, taking you through dense rainforests, past remote haciendas, and across rugged lava fields. Along the way, you’ll also embark on acclimatization hikes to scenic waterfalls and peaceful farmsteads, helping your body adjust to the high altitudes and reduce the risk of altitude sickness.

Though you don’t need to be a professional mountaineer to tackle this trek, you should be an experienced hiker, accustomed to long days on challenging trails. Summiting Cotopaxi and Cayambe is especially tough, requiring you to navigate snow bridges and crevasses in extreme altitude, all under the guidance of an expert mountaineering team. This is a challenging yet rewarding adventure for those ready to take on Ecuador’s volcanic peaks.