This extended snowmobile tour gives you access to two high-mountain lakes and one of the most striking glacial cirques in the Sierra de la Partacua. With time to explore deep winter terrain, visit a historic shepherd’s refuge at 1900m, and enjoy long stretches of varied snowpack, this route suits riders wanting a more complete mountain experience. Local guides lead the way to ensure the session is safe, well paced, and adapted to the conditions.
This route explores both valleys of the Sierra de la Partacua, using a mix of prepared tracks and natural snowfields that vary in depth and texture throughout the winter. After a safety briefing, the guide leads the group through sheltered forest areas before climbing steadily towards the first high-altitude lake: Ibón de las Paules. This section offers predictable snow conditions and wide terrain, helping riders gain confidence early on.
From Paules, the tour continues deeper into the mountains towards the Escarra Valley. The landscape widens dramatically as you enter the ancient glacial cirque, framed by walls rising roughly 600 metres above the valley floor. The area behind the Formigal ski resort provides excellent visibility and stable winter surfaces, allowing the guide to select safe and enjoyable lines. You will then reach the Escarra mountain lake before continuing to a traditional shepherd’s refuge at 1900m, used historically during summer grazing. Evening tours use this point as a dinner stop, though the daytime version includes a short break to appreciate the views.
The return journey follows a slightly different path depending on conditions, allowing you to feel how the snowmobile responds to familiar ground with increased confidence. Routes are adjusted regularly to remain safe across changing winter weather, and returning guests can request personalised alternatives if they have completed this activity previously.
This tour takes place in the Sierra de la Partacua, a region defined by steep ridges, deep cirques, and reliable snowpack. The Ibón de las Paules and Escarra lakes sit within a high-mountain environment shaped by centuries of glacial erosion. Their location provides consistent winter conditions and broad views across the Tena Valley.
The Escarra cirque is one of the most distinctive features in the area. Its steep natural walls create a sheltered basin where wind patterns, sunlight, and snow accumulation behave differently from the surrounding terrain. The refuge at 1900m offers insight into the valley’s pastoral history and gives riders a natural stopping point for photos and rest. The mix of open plains, forest zones, and glacial features makes this area ideal for an extended snowmobile tour.
A valid driving licence is required for anyone operating the snowmobile. Although no previous snowmobile experience is necessary, riders should feel comfortable following instructions and adapting to different snow surfaces. The guide will demonstrate the essential techniques before departure, including throttle control, braking, and safe positioning.
Passengers do not need experience or a licence. Participants should wear winter clothing that provides insulation and moisture protection, including snow gloves, waterproof layers, and sunglasses. The temperature can drop significantly at altitude, especially when riding at speed, so appropriate thermal layers are important for comfort.
This 2-hour route provides one of the most complete winter experiences available in the region, combining scenic travel with insight into glacial features and high-mountain terrain. The guide leads from a separate snowmobile, ensuring clear visibility and safe pacing throughout. Their understanding of snowpack patterns and seasonal variations helps create a route that works well for both beginners and experienced riders.
Our snowmobiles are automatic, two-seater machines selected for their stability, reliability, and comfort during longer rides. Each vehicle is maintained carefully to ensure predictable handling across softer and firmer snowpack. With the combination of high-quality equipment and expert guidance, you can enjoy the landscape while feeling supported throughout the excursion.
This route covers greater distance and reaches two high-mountain lakes as well as the Escarra glacial cirque. The extended duration provides more variety, including open plains, forest sections, and elevated areas with strong winter features.
It also includes a stop at a traditional shepherd’s refuge at 1900m. The longer timeframe helps riders build confidence and spend more time appreciating the landscape.
No previous experience is required. The guide will teach you the fundamentals at the beginning of the session while you are still on stable terrain.
The route is designed to be accessible to beginners, but it also offers enough variety to remain engaging for experienced riders.
Yes, the driver must hold a valid driving licence. This ensures baseline knowledge of vehicle handling and decision-making, which is important on winter terrain.
Passengers do not need a licence and may ride without restrictions.
Wear waterproof winter clothing, snow gloves, sunglasses, and insulated layers. The temperatures in the Sierra de la Partacua can drop quickly, especially at altitude or in shaded areas.
If conditions are windy or snowy, a face covering or additional layer may make the ride more comfortable.
The Escarra Valley includes natural snowpack and a broad glacial floor, which can vary depending on snowfall patterns. The guide selects the safest lines and adjusts pacing so that riders can navigate the terrain confidently.
The cirque’s shape provides good visibility, which helps beginners feel more secure while still enjoying a distinctive winter environment.
Yes. For those who have taken this tour before, the guide can adjust the itinerary to explore alternative sectors or viewpoints.
Route variations depend on snow depth, weather, and the group’s overall experience level.
Yes, the standard requirement is a minimum of two snowmobiles. A single snowmobile may be booked with a small supplement to maintain group structure and spacing.
This helps ensure that the guide can manage the group safely throughout the tour.
The guide continuously evaluates visibility, snow stability, and wind patterns. If conditions deteriorate, the route may be altered or shortened to maintain safety.
Even with adjustments, you will still visit areas that offer strong winter scenery and safe surfaces.
Stops vary depending on the group and weather. Typically, there are breaks at both lakes and at the shepherd’s refuge, allowing time for photos and rest.
The guide selects stopping points that are safe and stable, ensuring you can enjoy the surroundings comfortably.
About the centre
Huesca
We partner with Rewilding Britain to help protect our natural spaces for future adventures.
All centres are vetted for safety and quality. Your adventure is in good hands with adventuro.
Operated by Acción Pirineos, a partner of adventuro.
