Nature walk in the Bizien Valley

29 Oct

Pouldouran, Maison des talus et des routoirs à lin, 22450 La Roche-Jaudy

A small coastal stream flowing through a wooded valley, the Bizien is flanked by natural habitats and is home to a wealth of biodiversity. Discover the nature and heritage of this valley – including mills, millstreams and small quarries – on a guided walk.

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Listing provided by Office de tourisme Bretagne Côte de Granit Rose (updated by the source on 02/04/2026).

Tourist office data: DATAtourisme, Licence Ouverte (French open licence), updated 29 October 2026.