Unclassified

Geological Observatory

Trefumel

About us

  • Pet Friendly

The former La Perchais quarry, a major sand production site, has high quality working faces, favorable to the discovery of the geology linked to the Sea of ​​Faluns.
Guided tours for groups by reservation. Contact: 02 96 39 93 42 or accueil.mdf@dinancommunaute.fr

groups accepted:

Contact

Geological Observatory
La Perchais
22630 Trefumel