Massif des Arbailles walks

Seen from a distance, the silhouette of Behorleguy gives the impression of an enormous peak and of being difficult. In fact, this is misleading and when you arrive on its southern face, it has a rather rounded shape. It is an enormous limestone fold that heralds the Arbailles massif. Magnificent view from the summit with the Pic des Escaliers to the south and the Arbailles massif to the north.. At the Col d'Aphanize, you can see a vertical chasm 500 m deep, one of the deepest chimneys in the world.

This peaceful route through the woods offers walkers the chance to discover a rich natural heritage. The flora and fauna along the route are particularly rich, with white-backed woodpeckers, Alpine longhorn beetles, beautiful specimens of beech trees and a wide variety of ferns. In addition to these natural curiosities, information panels on Basque mythology are dotted along the route. Finally, the arrival at the source of the Bidouze and its resurgence in a porch carved into the cliff will delight young and old alike.

The Arbailles massif is one of the limestone ranges that lie just before the Pyrenees proper. Rising to an altitude of nearly 1,300 metres, this mountain offers a magical panorama of the border peaks. The proposed route winds its way through high-altitude pastures and dark forests, until it plunges into the heart of the massif, with plenty of sheep, cows and horses as companions on the walk.

This beautiful circular loop in the foothills offers a wide variety of landscapes. Meadows with their traditional stone huts, woods and fern-filled glades dotted with pollarded oaks follow one another, not to mention the streams over which mills have been built. This allows one to better appreciate the riches of this multifaceted Basque agro-pastoral culture. There is no shortage of views: the nearby Arbailles karst massif, the flysch hills and the summit of La Madeleine, as well as the mountains of Haute-Soule.

Every autumn, the Col d'Urtzategiak is gripped by ‘blue fever’. It affects a large part of the local population. The hunters are all perched on the ridges, in the trees, watching for the migration of the wood pigeon.

This walk via the Col d’Oxibar offers a particularly interesting feature: it opens up the Arbailles karst massif. The geology lends the landscape a distinctive character – at once mysterious and unique – with a cultural dimension rooted in protohistory. After passing through a small wood, the first open slopes already offer a lovely view of the ‘Ibar Esküin’ valley, Alcay, Lacarry and the high mountain ranges of Soule and Béarn. Even at this stage, the nature of the ground gives an indication of this type of limestone terrain, leading to a beautiful promontory where several piles of stones are heaped up: ‘Maide Korralea’, a testament to Soule’s ancient history. After the Oxibar Pass, on the descent, admire the old barn with its shingle roof, made of those old wooden tiles.

Located between the provinces of Basse-Navarre and Soule, the secret Arbailles massif offers many attractions for curious hikers. This limestone massif is renowned for its karstic relief, which is ideal for caving. Located in the northern part of the massif, the Beltxu route offers beautiful views and a challenging and varied hike. The view stretches far into the distance and is well worth the extra effort.