Walk the flowery alleys of the old quarter before arriving at the gardens. The herbarium, conservatory and historical garden (former religious garden) offers a great botanical diversity ranging from plants of natural environments (coastline, limestone hill, wetlands, under wood, old walls) to medicinal, aromatic and vegetable plants, and textiles. this garden invites you to a poetic and rejuvenating walk. The Fruticetum, built in the continuity of the Herbarium, at the bottom of the ramparts, is a cotemporary interpretation of medieval orchards. It is also a wellness garden, accessible to the handicapped.