The ramparts of Montreuil-sur-Mer

Park in the car park at the Chartreuse de Neuville.

(S/E) Follow Allée de la Chartreuse, then continue along Route de la Chartreuse until you reach a crossroads.

(1) Take Rue de Montreuil on the left. At the roundabout, head straight on towards Rue Saint-Gengoult (D349) until you reach a level crossing.

(2) Head up the road on the left, Avenue de la Gare, and you will soon reach Avenue du 11 Novembre.

(3) Turn right onto it, then pass under the Porte de Boulogne.

(4) Turn left onto the uphill path, then continue along the Promenade des Remparts. You will reach the Porte de France.

(5) Turn right, then immediately left onto Rue du Thorin and follow it to the junction with Rue Pierre Ledent.

(6) Take the road opposite and continue on to the Porte de Boulogne.

(4) Go through this gate again, and head back the way you came to reach the Chartreuse de Neuville car park (S/E).

(S/E) The Chartreuse de Neuville: nestled in the heart of the Opal Coast, the Chartreuse de Neuville is a site steeped in 700 years of history, covering 18,000 m² of buildings. Formerly a monastery, the site is now a heritage and cultural centre open to the public; offering a year-round programme that blends cultural, artistic, social and entrepreneurial activities. Its remarkable architecture and gardens provide an exceptional setting, ideal for exploration, rejuvenation and contemplation. Combining heritage, nature and modernity, the Chartreuse de Neuville invites visitors to find inner peace and enjoy a timeless experience.
North of (2): the marshes are wetlands that play a vital regulatory and purifying role in maintaining the natural balance and preserving water resources.