Site de Toul ar Roussin
The site of Toul Ar Roussin, one of the most beautiful of the coast, deserves a visit for two reasons: on the one hand, the view of Ile Tomé, the seven islands and the bay of Perros is magnificent; on the other hand, it evokes a whole slice of history linked to the defence of the coast illustrated by the historical panel erected there, which reminds the walker of the strategic aspect of the place, from the time when the Bay of Perros, a haven of tranquillity for merchant ships, was the object of much covetousness on the part of privateer ships. Going around the mound, one can see the entrance to an underground passage that is currently blocked due to the risk of landslides. An opening was made there to allow the bats that had taken up residence there to circulate freely.