Sortie Grandes Marées

Outing in the Somme Bay, along the dike of the Marquenterre Park, at the time of the high tides. These appointments with the high tides of strong coefficient allow to discover the landscapes of the foreshore and and the numerous animal and plant species that live there. It is the ideal moment to observe the first it is the ideal moment to observe the first gatherings of migratory birds in transit and chased by the waves.