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Les Mines de Larla

Les Mines de Larla - arrivée cable
Les Mines de Larla - usine de grillage Pikasari
Les Mines de Larla - bas fourneau gallo-romain
Les Mines de Larla - atelier métallurgique expérimental
Les Mines de Larla - usine de Pikasari
Les Mines de Larla - wagonnet du site industriel
Les Mines de Larla - borde
Les Mines de Larla - départ du sentier
Les Mines de Larla - départ des randonnées
Les Mines de Larla - pottoks
Credit : Mairie de Saint Martin d'Arrossa

Description

The site of the Larla mines is located in Saint Martin d'Arrossa, in the Nive Valley, 40 km from Bayonne and 15 km from Saint Jean Pied de Port. The Larla mountain is home to the oldest iron mine in the Pyrenees. You will discover an archaeological site in a remarkable natural setting.
Two footpaths allow you to discover the rich archaeological heritage preserved: the site of the old iron mines still has 3 km of surface mining work, nearly 60 metallurgy workshops from the Roman period, gallery entrances, driving tracks... The Larla iron mines interpretation trails: discovery trail: duration: 1h45 - distance: 3.2 km - altitude difference: 180m. Miners' trail: duration: 4h30 - distance: 9.4 km - difference in height: 550m.

Technical Information

Lat, Lng
43.2359118-1.3146873
Coordinates copied
Point of Interest updated on 11/05/2026

Altimetric profile

Additional information

Contact

Fixed telephone : +33 5 59 37 72 69
e-mail : mairie.arrossa@orange.fr
Web site (URL) : www.mines-larla.fr

Typologie de site

Archaeological site

Classement

Unlisted

Langues parlées

French
Basque

Infos sur la visite

Conditions de visite : Unaccompanied tours
Durée moyenne de la visite de groupe : 120
Durée moyenne de la visite individuelle : 120

Data author

64502 France

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Caution!
We have no information on the difficulty of this circuit. You may encounter some surprises along the way. Before you go, please feel free to inquire more and take all necessary precautions. Have a good trip! 🌳🥾