The Baie d'Authie

La petite sœur de la Baie de Somme

One of the hidden treasure of Berck-sur-Mer is its protected environment. The Baie d'Authie, one of the Europe's last unspoiled bay, where shelters grey and common seals colonies live all year long. 

This atypical bay can be discovered on horseback, on a boat, by bicycle, or on foot. Marked circuits are at your disposal to discover it from the estuary to the valley.

Download our tourist guide