Mégalithes du Guilliguy
Menhir · Ploudalmézeau
Fortress
château de Trémazan
The castle of Tremazan is located, in a state of ruin, on the town of Landunvez (Finistère), opposite Portsall. It was the fief of the Chastel family. It has been listed as a historical monument since 18 May 1926.