Urdazubi / Urdax

The bridge over the water that connects caves and legends

Urdazubi/Urdax is a town situated in the Xareta region, very close to the French border. It is a thousand-year-old town that grew up around an ancient monastery which served as a hospital for pilgrims on the route of the 'Camino de Santiago'. 

Walking through its streets is to discover stately architecture dotted with water channels, where medieval bridges and working mills coexist with imposing Indian-style houses. But its greatest treasure lies hidden underground: a magical world of stalactites and stalagmites which, it is said, was once home to the mythological lamias.

Urdazubi/Urdax general information

Urdazubi/Urdax is a place where water is the common thread running through everything. Upon arrival, the first thing that captivates you is the constant sound of the canals winding their way between the houses, spanned by stone bridges that look as though they’ve stepped out of a fairy tale. Here, imposing stone-built mansions with flower-filled balconies stand alongside the majestic shadow of the old monastery, creating an atmosphere of absolute peace.

Life in Urdax moves at a different pace. It is the perfect place in Baztan-Bidasoa to lose yourself in its rural neighbourhoods such as Leorlas or Alquendi, where the green of the meadows is so intense it seems to glow. Whether exploring its mysterious underground depths or enjoying the hospitality of its people on a riverside terrace, Urdax envelops you in a unique blend of stately elegance and untamed nature.

What to see in Urdazubi / Urdax?

Urdax offers a complete experience that blends geology, history and legends.

  • Ikaburu Caves: One of the most significant geological sites in Navarre, formed by the action of the River Urtxuma over thousands of years. Its chambers also contain evidence of prehistoric human occupation.
  • San Salvador Monastery: The town’s origins are closely linked to this institution, founded as a hospital for pilgrims. Its cloister and buildings offer an insight into Urdax’s historical importance on the communication routes of northern Navarre.
  • Urdax Mill: A testament to the valley’s traditional economy, it still operates the hydraulic system that for centuries supplied flour to the local farmsteads.
  • Stately and Indian-style architecture: Buildings such as Donpedronea or Mitxelena showcase the prosperity achieved by some local families thanks to emigration and international trade.
  • Rural neighbourhoods and traditional landscape: Areas such as Leorlas and Alkerdi offer a glimpse into the town’s historic rural structure, set amongst meadows, forests and old farms.
  • Dantxarinea and the border: This border town reflects the historic relationship between Navarre and the French Basque Country, maintaining significant commercial and tourist activity.

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The Basque name, Urdazubi, comes from the words "ur" (water), "eta" (and), and "zubi" (bridge), which literally translates to "water and bridge." It refers to the bridges that the monks built over the canals and the river that run through the village.

Urdax has a population of about 350 inhabitants. It is a welcoming community that has managed to balance its commercial and tourist activity with the tranquility of its natural environment.

They are located in the Leorlas neighborhood, a short distance from the town center. They are well-signposted and have their own parking, although you can also get there by taking a pleasant walk from the monastery.

The visit to the Ikaburu caves is always guided and lasts approximately 40 minutes. It is a comfortable and adapted route that allows visitors to enjoy the stalactites and stalagmites with a light and sound system.