Historic site and monument

Carrières de molasse

Good ideas

The comparative softness of the rock has allowed a set of dwellings to be hollowed out at the foot of the Molasse sandstone hill. About a hundred cavities, from various eras, have been identified. While most are concealed by modern houses.

26300 Châteauneuf-sur-Isère
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Opening times

Throughout the year : open daily.

Good ideas

Possibilité d' une visite guidée sur réservation auprès de l'association "Châteauneuf, Histoire et Patrimoine".

  • Guided individual tours
  • Unguided group tours
  • Guided group tours
  • Unguided individual tours