4-Day Hut-to-Hut Hiking in the Pyrenees

Your 4-Day Trek in the Pyrenees — No Worries About Routes, Hut Bookings, or Logistics, Even If This Is Your First Hut-to-Hut Adventure.

Four days in the Pyrenees gives you the time to truly experience the mountains. You’ll hike through remote valleys, cross high passes with wide open views, and see the landscapes change with every stage, from forest trails to rugged ridgelines near the French-Spanish border. Each day ends at a welcoming mountain refuge, where you can relax, enjoy a hearty meal, and recharge. This 4-day hut-to-hut trek is perfect if you want a genuine mountain adventure without the hassle of planning. Just walk, unwind, and enjoy the Pyrenees. Not sure where to begin? Discover the Pyrenees. Short on time? Check out the Pyrenees 3-day hut-to-hut hike. Want to go longer? Explore the Pyrenees 5-day hut-to-hut treks.

Discover the Pyrenees on a beginner-friendly 4-day hut-to-hut trek through some of the range’s most iconic landscapes. Near Luchon and the Val d’Aran, trails pass the historic Hospice de France and climb to the Port de Vénasque on the French-Spanish border, with views of the Maladeta massif, before descending into the meadows and waterfalls of Artiga de Lin. Further east, routes through the Cadí-Moixeró Natural Park lead beneath Pedraforca (2,506 m), crossing limestone ridges and pine forests, with welcoming refuges like Sant Jordi, Prat d’Aguiló, and Gresolet along the way. These treks offer a relaxed and rewarding introduction to hut-to-hut hiking in the Pyrenees.

These 4-day hut-to-hut routes are ideal for hikers with mountain experience, linking Navarre’s limestone plateaus with the high alpine valleys beneath Aneto. In the west, trails around Refugio Belagua and Refugio de Linza cross the green pastures of the Belagua Valley and the karst landscapes of the Larra plateau, with Pic d’Anie (2,504 m) above the ridges. Further east, hikes from Llanos del Hospital reach the historic Renclusa Refuge with views of Aneto (3,404 m). High passes near the Port de Vénasque descend into the meadows and waterfalls of Artiga de Lin. Together, these treks combine classic refuges, scenic passes, and varied Pyrenean landscapes for a rewarding journey.

These 4-day hut-to-hut treks are designed for experienced hikers seeking a rewarding journey through the Pyrenees. From Catalonia’s Porta del Cel route, which climbs from Tavascan to Refugi de Certascan above Estany de Certascan, the largest glacial lake in the range, trails cross into France and mountain terrain. Further west, demanding routes circle the Posets massif, linking refuges such as Estós, Viadós, and Ángel Orús beneath Posets (3,375 m). Other highlights include the Ter and Freser valleys near Queralbs, the Carança gorges, the Coronallacs circuit in Andorra, and high routes near Luchon to refuges like Maupas and Vénasque. These treks reveal the Pyrenees at their most wild and dramatic.

During these 4 days in the Pyrenees, the mountain huts are a key part of the experience. Each afternoon you’ll arrive at a welcoming refuge, ranging from larger and more comfortable huts in lively valleys to smaller, more remote shelters high above the treeline, often run by locals with deep knowledge of the surrounding mountains. Overnight stays are usually in shared dormitories or bunk rooms, offering simple but cozy facilities and a friendly atmosphere where hikers gather to share stories over dinner. Most huts serve a hearty set meal with regional specialties, followed by an early breakfast to prepare for the next stage on the trail. With breathtaking scenery, fresh mountain air, and the special community spirit of hut life, these refuge nights become one of the true highlights of a 4-day hut-to-hut trek in the Pyrenees.

Our Top 3 Favorite 4-Day Hut-to-Hut Treks in the Pyrenees

Looking for the best 4-day hut-to-hut treks in the Pyrenees? These three routes are among our favourites for a memorable mountain escape, combining stunning scenery with classic refuge nights. One takes you across the limestone ridges of the Cadí-Moixeró Natural Park, another explores the high valleys beneath Aneto in the Maladeta massif, and the third leads into the dramatic borderlands around Luchon and the Port de Vénasque. Together, they highlight just how varied a 4-day trek in the Pyrenees can be.

1) Beginner Cadí-Moixeró Traverse – 4 days

The Beginner Cadí-Moixeró Traverse is a fantastic introduction to hut-to-hut trekking in Catalonia, combining manageable stages with some of the most beautiful landscapes in the eastern Pyrenees. The route winds through pine forests and limestone ridges in the Cadí-Moixeró Natural Park, with unforgettable views toward Pedraforca (2,506 m), one of the most iconic peaks in the region. Welcoming refuges along the way make this a perfect beginner-friendly 4-day adventure.

• Beginner-friendly traverse in Cadí-Moixeró Natural Park
• Views of Pedraforca and classic Catalan mountain scenery
• A relaxed introduction to Pyrenean hut-to-hut hiking

View Beginner Cadí-Moixeró Traverse – 4 days

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2) Intermediate Trekking Aneto Salvaguardia – 4 days

The Intermediate Trekking Aneto Salvaguardia route takes you into the heart of the central Pyrenees, where high passes and rugged peaks define the landscape. Starting from Llanos del Hospital, the trek climbs to the historic Renclusa Refuge beneath Aneto (3,404 m), the highest summit of the Pyrenees. Crossing near the Port de Vénasque, the trail continues through alpine valleys and descends into the lush meadows and waterfalls of Artiga de Lin. It’s a perfect 4-day challenge for hikers with some mountain experience.

• High alpine trekking beneath Aneto and the Maladeta massif
• Classic refuges including Renclusa and Vénasque
• A rewarding intermediate hut-to-hut adventure

View Intermediate Trekking Aneto Salvaguardia – 4 days

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3) Advanced Trekking Luchon – 4 days

The Advanced Trekking Luchon route is a demanding hut-to-hut journey through some of the wildest terrain in the French-Spanish borderlands. The trail climbs to Refuge du Maupas and Refuge de Vénasque, surrounded by rugged ridgelines and sweeping views toward the Maladeta massif and the glaciers of Aneto. With long stages, high mountain scenery, and remote refuges, this is one of the most memorable 4-day treks in the Pyrenees for experienced hikers.

• Challenging trekking in the dramatic Luchon region
• Remote refuges and high passes near the Franco-Spanish border
• A true advanced Pyrenean hut-to-hut experience

View Advanced Trekking Luchon – 4 days