Family activities in the Aragón Valley
Forests, caves, dolmens, zip lines and stone villages: the Aragón Valley is one of the most complete destinations in the Aragonese Pyrenees to enjoy as a family. Along the Aragón river, from Castiello de Jaca to Candanchú, this valley combines history, nature and outdoor activities designed for all ages.
We are in Villanúa, at the foot of the Collarada massif. This small Pyrenean village, less than 20 minutes from Jaca, has become a true meeting point for those seeking nature and rest without giving up comfort. From here, the valley climbs towards Canfranc, Candanchú and Astún, tracing a route full of magical spots.
The Güixas Cave and the Centro Subterránea
The Güixas Cave (Cueva de las Güixas), beneath the imposing Peña Collarada, is one of the most iconic spots in the valley. A guided tour lasting about 45 minutes lets you venture into the heart of the mountain and discover a landscape of stalactites, underground rivers and witch legends that fascinate children and adults alike.
Right next to the entrance is the Centro Subterránea, where you can learn about the geological history of the area, the fauna that lives underground and the origins of the valley. An ideal visit that combines learning and adventure.
El Juncaral Ecopark: nature and fun
On the banks of the Aragón river, the El Juncaral Ecopark offers an outdoor leisure space with zip-line circuits, rope bridges and tree-top games adapted to different ages. The park also has bike and canoe rental and picnic areas among pine forests, perfect for spending the day as a family.
During the summer, Villanúa holds Prehistory Week (Semana de la Prehistoria), with workshops, dramatised tours and experimental archaeology demonstrations: a fun opportunity for children to travel back in time and learn how the first inhabitants of the Pyrenees lived.
Donkey walks - Burrotrecking
The day a donkey taught us to walk more slowly.
You're right in the heart of the Aragonese Pyrenees. Fresh air, silence... and a donkey looking at you as if it knew something you don't yet. His name is Mesache, and his slow pace changes the way you experience the path.
Walking with him isn't just an activity, it's an experience. He moves at 3 or 4 km/h, just enough for you to start noticing what you'd always overlooked. Children love him: they lead him by the halter, take care of him, and if they get tired, they can ride on his back with the help of an adult.
Mesache can carry up to 40 kilos of luggage, and before setting off, his handler shows visitors how to brush him, check his legs and fit the panniers properly. This isn't about using the animal, but about caring for him and sharing the journey.
And that changes everything. Because you're not just moving along trails, you're moving towards a more humane way of travelling. One that connects with what's essential, simple... and unforgettable.
Trails and paths for every level
Villanúa has a perfectly signposted network of trails, with options ranging from gentle walks to more demanding mountain routes:
- Barranco de los Meses Trail: a circular route of around 6 km that starts from the village centre and climbs gently through beech forests and meadows until joining the path towards Gabardito. Ideal for families.
- Camino de Santiago – Villanúa-Canfranc stretch: the Camino Francés crosses the entire valley and is one of the loveliest trails to walk with children. The stretch between Villanúa and Canfranc follows paths alongside the Aragón river and passes through forests and old stone bridges.
- Dolmen de las Güixas Trail: very close to the cave stands this megalithic monument, evidence of the valley's earliest settlers. The route is short and easy, and can be combined with a stroll through the old town or a visit to Villanúa's playgrounds.
Canfranc International Railway Station
A few kilometres from Villanúa stands the Canfranc International Railway Station, one of the most striking buildings in the Pyrenees. Opened in 1928, its history is full of fascinating episodes, from spies and smuggling to rescues during the Second World War. Guided tours let you explore its monumental lobby and platforms, and there are versions adapted for younger visitors that combine history and curiosities.
Right opposite, the A Lurte Centre offers an interactive exhibition about snow and avalanches, where children can learn through play.
Astún in summer: mountain lakes and the panoramic chairlift
During the summer months, the Astún resort opens the Truchas chairlift, which climbs to 2,000 metres above sea level and provides access to easy routes to the Truchas and Escalar mountain lakes. A comfortable, spectacular mountain outing, perfect for discovering high-mountain landscapes without steep climbs.
Charming villages and local cuisine
In the valley, every village has its own character. Castiello de Jaca, with its cobbled streets and Romanesque church; Canfranc Pueblo, more secluded and set in a privileged natural environment; or Villanúa itself, with its family atmosphere and lively terraces in summer, are all perfect for a leisurely stroll.
In all of them you can sample the flavours of the mountains: migas, trout, stews and artisan cheeses. In Villanúa, some weekends see the Mercado de los Oficios craft market, where local producers offer honey, cured meats and valley crafts.
Three excursions to enjoy the summer
- Ibón de Estanés: a mid-mountain route starting from Candanchú, with meadows, waterfalls and a spectacular lake on the border with France.
- Cascada de las Negras waterfall (Canfranc Estación): a short walk to an impressive waterfall hidden among the forests.
- Gabardito Refuge: from Villanúa or the access track, it offers gentle routes, views of Bisaurín peak and a refuge with a terrace where you can recharge.
The Aragón Valley is a destination to enjoy without rushing: walking, discovering and spending family time surrounded by nature and authenticity. Amid forests, caves and mountains, every day offers a new way to connect with life in the Pyrenees.