Naturalist bookstore Géotourisme en Côte d'Armor 9782914817967 €15.00 Geotourism in the Côtes d'Armor" brings our geological heritage to a wider public, with a focus on education. At around thirty sites, the memory of Brittany's rocks and the formation of some of the most exceptional landscapes on the Armor coast are explained: Grèves blanches et roses at Trégastel, Pierre Sonnantes at St-Cast-le-Guildo, the volcanic site... Add to cart