• Starting point : Lanne-en-Barétous
  • Total distance : 13,6 km
  • Elevation : 690 m
  • Walking : Hard

A beautiful loop to contemplate the world of Basque canyons. Carved out 80 million years ago by the Olhadübi torrent, the Holtzarte gorges, 100 to 300 metres deep, are among the most spectacular in the Basque Country. In fact, "Holtze arte" means "between walls" in Basque. A path, quite steep at times, leads to an impressive footbridge built in 1925 by Italians for the exploitation of the (...)

Access the details of this itinerary on Cirkwi.com

Last update : 19/06/2025 à 07:22:48

Source : Cirkwi | Office de Tourisme Pays Basque
Photo credit : @Cirkwi - Office de Tourisme Pays Basque