Bihit Point
Trébeurden
About
Jutting out into the sea, Bihit Point offers a magnificent panoramic view. The grey, jagged rock which forms this headland and the small island to its left, Île Mignonne, is the oldest in Europe. It is very different from the pink, rounded rock found on Le Castel and Île Milliau (to the right looking out to sea) which is one of the most recently-formed granite rocks in Armorica. This pink granite (or red granite to be more scientifically accurate) comes from igneous rocks which came to the surface and cooled very slowly, resulting in several concentric rings. The 2 billion-year-old rock forming Bihit Point, located at the edge of one of these rings, has thus been joined by granite only 300 million years old alongside it! You can continue your walk on the sandy beach at PorsMabo.
Penvern Chapel
Trébeurden
Located in Penvern, the Notre-Dame de Cîteaux Chapel, among the oldest in the area, is worth the detour for the magnificent altarpiece which it houses. Its paintings and sculptures are a superb... 
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Turquet de Beauregard viewpoint
Perros-Guirec
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
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... See
The marina (Trozoul)
Trébeurden
Several hundreds of millions of years old, granite is timeless. Even now, its high quality makes it a material of choice for many uses. The marine bears testament to this: its wall was built from... See