Castel Erek (Île Grande)
Pleumeur-Bodou
About
In this haven of peace, owned by the Conseil Général (local authorities), you will find the Sept Îles nature reserve building, which houses a permanent exhibition and the bird care centre of the ornithological station of the Ligue de Protection des Oiseaux (LPO), the national organisation for the protection of birds. At Castel Erek, a protected natural site, there is a panoramic view over one of the largest of the old granite quarry sites. Between 1860 and 1910, 800 tonnes of blue and white granite were extracted here every month. You can then continue your walk to Île Canton where you will find some remarkable medieval crosses.
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
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
Bonne Nouvelle Chapel
Trébeurden
Here you will find a hamlet of traditional houses built from granite and a chapel dating from the fifteenth century, which is dedicated to Notre-Dame de Bonne Nouvelle (Our Lady of Good News), patron... See
The Village
Trégastel
This church was built in several stages. The original building, dating back to between the twelfth and thirteenth centuries, was modified several times over the centuries. In the seventeenth century,... See