Hidden behind the fortifications of Saint-Valery-sur-Somme, the herbarium was built on the site of a former hospital and it keeps growing medicinal plants today. But there's a lot more to see. The different sections of the garden are dedicated to different kinds of plants: medieval, ornemental, food plants. All the variety of Somme Bay's flora is here! A nice stop in your exploration of Saint-Valery-sur-Somme.