Traouïero Valley
Perros-Guirec / Trégastel
About
Exploring the magical countryside of the Traouïero Valley is one part of the trail not to be missed. A small stream runs through this deep, wooded valley, which is flecked with blocks of pink granite shaped by erosion over 300 million years. Thanks to its unusual microclimate, many rare and endangered species of ferns and mosses flourish here. Intense granite extraction activity also developed in this area. Isidore Etienne, from the Vosges, set up this area's first large quarry in 1925. Many Italian workers crossed the Alps to help mine this exceptional material. To help you explore this unique landscape, you can pick up the special leaflet available in the Tourist Offices or join a guided tour leaving from the Trégastel tidal mill.
Keryvon
Pleumeur-Bodou
Walking along the beach at Keryvon, you will find a landscape shaped by the tides and by a special geological history. The presence of yellow sand and black rocks gives the area an unusual... 
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The Parc du Radôme
Pleumeur-Bodou
The Radôme, a technological jewel in the crown for France during the 1960s, a symbol of the modernism of Brittany and an iconic image of Pleumeur-Bodou, is composed of a dome 64 m in diameter and 50... See
Guardhouse (Île Grande)
Pleumeur-Bodou
The guardhouse, TyGward in Breton, is an imposing block of granite which stands at the highest point of Île Grande. Right around the periphery of the island, grey and blue granite was mined for... See
Ploumanac‘h lighthouse and rocks
Perros-Guirec
The pink granite lighthouse stands in the middle of the chaotic rock formations formed by the erosion of cooled magma then shaped by the rain, salty sea spray and wind. Its name, "phare de Mean Ruz",... See