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 appearance. You can make out the island of Aval in the distance (private property). According to legend, King Arthur was buried here under a granite menhir. In the nineteenth century, a farmer is said to have found around forty skeletons at the foot of the menhir, providing evidence that the site was inhabited in the Middle Ages.
If you visit this spot at low tide, you will be able to see two types of rocks juxtaposed. The gneiss of Trébeurden is the older rock as it goes back more than two billion years. It is recognisable... See
The pink stones of La Clarté have been used since the start of the twentieth century and are characterised by their excellent quality. On your visit to this quarry, find out about the means used to... See
With its remarkable pink granite rock formations and darker sedimentary rocks, Île Milliau offers a landscape which takes your breath away. As well as enjoying the site's natural beauty, you can... See
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