A region located between valleys and mountains.

Hiking in Arratia-Nervión, a transformative experience

For lovers of hiking, Arratia-Nervión is a dream destination. Numerous well-marked trails allow you to explore the region on foot, immersing yourself in nature at its best.

For beginners and more experienced hikers alike, the region offers routes to suit all levels, providing the opportunity to discover hidden corners and breathtaking panoramic views.

Natural Parks: Gorbeia and Urkiola

Arratia-Nervión is home to two natural gems: The Natural Parks of Gorbeia and Urkiola. The first, the Gorbeia Natural Park, is the green lung of the region, with extensive forests, meadows and towering peaks. While walking its trails, explore the diversity of local flora and fauna and take in the majestic views.

On the other hand, Urkiola is an amalgam of hills and rock formations that create a surreal landscape. This natural park is a paradise for birdwatchers and photographers, with a rich variety of species finding refuge in this unique environment.

Baltzola Cave, exploring the depths of history

Arratia-Nervión captivates not only with its natural beauty, but also with its historical heritage. The Baltzola Cave, located in the town of Dima, in the heart of the Arratia Valley, is a living testimony to the human presence in the region since time immemorial.

This underground chamber reveals fascinating geological formations dating back to prehistoric times, offering visitors a journey back in time through the eyes of those who inhabited these lands in bygone eras.

Otzarreta beech forest, an enchanted forest

This magical forest can be found in the Gorbeia Natural Park. As hikers enter the Otzarreta beech forest, they are greeted by a fairytale landscape.

This enchanted forest, with its tall trees and crystal-clear streams, is a haven of peace that invites reflection and connection with nature. During autumn, the leaves create a palette of vibrant colours, transforming the forest into a natural canvas that delights the senses.

The Eye of Atxular and the Itxina Massif, geological treasures

Arratia-Nervión is home to geological wonders, such as the Eye of Atxular and the imposing Itxina Massif. The so-called Eye of Atxular is a unique rock formation that looks like a natural window sculpted by the hand of time.

The Itxina Massif offers a challenging mountain experience, with peaks that challenge adventurers to reach new heights and be rewarded with unparalleled panoramic views.

The source of the River Nervión, cradle of impetuous waters

The Arratia-Nervión region is witness to the source of the River Nervión, a watercourse that meanders through the valleys and mountains, creating a network of streams and waterfalls.

The impressive 222-metre drop of the water at the Salto del Nervión is one of the most outstanding attractions in the region that can be visited. This natural spectacle mesmerises visitors, offering a breathtaking view of the power and beauty of water in its wildest state.

Arratia-Nervión is an incomparable destination for those seeking to immerse themselves in nature and explore the richness of its historical heritage. From magical forests to imposing peaks, every corner of this region invites adventure and contemplation.

Visiting Arratia-Nervión is more than a journey; it is a transforming experience that leaves an indelible mark on the hearts of those who have the privilege of exploring its valleys and mountains.