
This is a lifetime hike with breathtaking landscapes, challenging trails, and the sheer joy of conquering one of South America’s most renowned mountain routes.
Embarking on the W Trek in Torres del Paine National Park is a pilgrimage for avid hikers and nature enthusiasts seeking to immerse themselves in the breathtaking landscapes of Chilean Patagonia. This multi-day trek traces the shape of a W, leading adventurers through diverse ecosystems, dramatic mountain scenery, and pristine glacial lakes. Even if you are an experience hiker my advice is still to talk to one of the guides available for the information about the trails. You definitely don’t need to go for an organized trip but it’s good to have a plan of before you start the trip. Many hotels and hostels in Puerto Natales organize info meetings about the trails available in the park and help the hikers to set up their ideal trip. Those services are free of charge and I found them very helpful. Remember: there is no phone reception and no internet in the park. Below you can find the description of our trip but feel free to browse alltrails.com to find out other routes and as said before, do not hesitate to consult the local guides to check if thos etrails are really what you are looking for.
Day 1: Arrival and Ascend to Base of the Towers
- Starting Point: Las Torres Hostel
- The journey begins in earnest with a challenging ascent to the Base of the Towers. Setting out from Las Torres Hostel, the trail winds through ancient lenga forests and opens up to reveal the first panoramic views of the iconic Torres del Paine.
- The final stretch involves a steep climb over rocky terrain and moraine, culminating in a mesmerizing vista of the three granite towers towering over the glacial lake. The effort is rewarded with a sense of accomplishment and the stunning beauty of the Torres reflecting in the glacial waters. We spend the night in Refugio Los Curenos (booked months in advance).
- This first leg of the trip is not longer than 12 kilometers

2. Day 2: Valle del Francés
- Starting Point: Refugio Los Cuernos
- After a night in the shadow of the Torres, the trek continues towards Valle del Francés. The trail hugs the shores of Lake Nordenskjöld, offering postcard-worthy views of the Cuernos del Paine, distinctively shaped granite peaks.
- Entering Valle del Francés, the landscape transforms into a glacial valley surrounded by soaring peaks. We are treated to breathtaking vistas of hanging glaciers, cascading waterfalls, and panoramic views that feel like stepping into a Patagonian dream.
- The day ends at Camping Italiano
- Definitely the shortest leg: not more than 9 kilometers
3. Day 3: Grey Glacier
- Starting Point: Camping Italiano
- The trail to Grey Glacier takes us alongside Lake Nordenskjöld before leading to the vast expanse of Lake Grey. Icebergs float on the turquoise waters as the Grey Glacier comes into view, an immense river of ice stretching into the distance.
- The path offers views of the glacier from various angles, with opportunities to witness calving events and hear the creaking sounds of the ice. The day ends at Refugio Grey or camping areas near the glacier, providing a front-row seat to the majesty of this natural wonder.
- We spend the night in Camping Grey
- This 11 kilometers hike is a good warm up before the final part of the trip
4. Day 4: Return to Paine Grande and Hike to the French Valley
- Starting Point: Camping Grey
- Returning from Grey Glacier, we head to Paine Grande, passing through dense forests and skirting the shores of Lake Pehoé. Paine Grande serves as a hub, connecting trails to various sections of the W.
- The day continues with a side trip to the French Valley, a stunning glacial amphitheater surrounded by the Paine Massif. The panoramic views of granite peaks, hanging glaciers, and vibrant landscapes make this a highlight of the trek.
- Last night in the tend in Peine Grande, absolutely stunning
- This is the longest part pf the hike: around 24 km

5. Day 5: Cuernos del Paine and Return to Base
- Starting Point: Paine Grande
- The final leg of the W Trek takes us past the base of the Cuernos del Paine, with the trail offering mesmerizing views of Lake Nordenskjöld. The landscape is dotted with colorful lenga trees, creating a picturesque setting.
- As the journey concludes, the W Trek circles back to the starting point, completing the loop. The sense of achievement is palpable, and the memories of pristine landscapes, towering peaks, and glacial wonders linger as the trek comes to an end.
- This last part is around 15 km long
Practical Tips for the W Trek:
- Accommodations: Refugios and campsites are strategically located along the route. Booking in advance is recommended, especially during the high season (October to April).
- Weather: Patagonian weather is unpredictable. Be prepared for varying conditions, including rain, wind, and sudden temperature changes. We had to hike in a heavy rain but luckily enough the sun cam up quite quickly to dry our cloths: the technical gortex cloths are a must here.
- Pack Light: Essentials include sturdy hiking boots, a waterproof jacket, layers for warmth, a comfortable backpack, and a refillable water bottle.
- Responsible Trekking: Follow Leave No Trace principles, respect park regulations, and practice responsible trekking to preserve the pristine beauty of Torres del Paine.
The W Trek in Torres del Paine is not just a hike; it’s an odyssey through one of the world’s most captivating landscapes. Every turn in the trail reveals a new facet of Patagonia’s grandeur, leaving adventurers with a deep appreciation for the untamed beauty of this remote corner of Chile.
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