A walk along the Biros soulane to discover the old marble quarry, where marble was cut using the straight step method and helical wire sawing.
The route offers panoramic views from the Col de la Core to the Col de Nédé.
Spoken languages
- French
Itinerary
In detail
- Distance : 3 m²
- Elevation gain: 230 m
- Daily duration: 02h00
- Route type: boucle
- Markup precision: Itinerary marked in yellow sign
- Type of land: Ground
- Type of land: Hard coating (tar, cement, flooring)
Equipments & services
Equipments
- Car park