Car park on Rue Alexandre Dumas at the foot of the château and near the beach swimming pool.
(S/E) Walk along the pebble beach via Boulevard du Maréchal Foch, heading north-north-east. Take a short detour to the left onto the jetty at the harbour entrance.
(1) Take Quai du Hable, which runs alongside the marina, and continue along Quai Henri IV.
Cross the marina and Duquesne basins via the Pont Ango.
(2) Continue along Quai du Carenage. Cross the marina and fishing harbour basins via the Colbert Bridge.
For your information: the Colbert Bridge was dismantled for restoration in January 2024 and is due to be reinstalled in February 2026. A temporary footbridge has been installed.
(3) At the junction, turn left onto the Quai de la Somme – which is actually the Quai de la Marne.
At thefourth junction (T-junction), turn right towards Place du Petit Fort, Quartier du Pollet.
(4) Turn left. Turn right onto the Chemin-Escalier de la Bastille; at the top, turn left onto the footpath (GR®21) and continue to Rue Albert Calmette.
Please note: if the ban on walking along the cliff is still in place, turn right at the top of the stairs onto Rue Samuel De Champlain, then left onto Rue Nicolas Desliens, then right and then left onto Rue Balidar; at the T-junction with Rue Albert Calmette, turn left.
On Rue Albert Calmette, turn left, passing Notre-Dame de Bon-Secours.
(5) Follow the Chemin des Falaises. At the bend, turn left onto the GR®21 path and head towards Avenue Alexandre Dumas. Cross the bridge over the Graves de la Mer bypass.
100 metres after the Alexandre Dumas cul-de-sac, turn left onto the Chemin de la Mer towards Puys Beach.
(6) After visiting the beach, take the path on the right to reach the Chemin des Douaniers. Continue left along the Chemin des Douaniers to reach the foot of the steps. Climb them and stay on the steps leading to the right.
At the top, turn left and then right onto the Chemin du Camp de César. At the end, continue along the GR®21 footpath. Please note: once you reach the end of the path, do not continue along the GR®21 but follow the path marked with the ‘Pastille Verte’ (green dot) for the Seine-Maritime hiking trails.
(7) You’ll reach Chemin Maurice Thiret. Turn right towards the south, go down Chemin Maurice Thiret and reach Rue de Limes. Then turn left towards the east. Atthe first T-junction, turn right onto Rue du Calvaire (formerly Route de la Carrière) to reach Rue Jouanne.
(8) Turn right, continue along Rue Jouanne (formerly Rue Montcalm), then keep right and follow it to the Y-junction. Turn left, staying on Rue Jouanne, until you reach Avenue Alexandre Dumas.
(9) Turn left, then left again after about 200 m, and head up Rue des Martyrs de la Résistance, crossing the Graves de la Mer bypass.
(10) Turn right onto the path running alongside the ring road. When you come out onto the street, turn left about 50 metres further on and cross the vegetable gardens via the small path.
Once on Allée Oscar Wilde, turn right then left to reach the roundabout. Turn right onto Rue de la Caravelle; after the next roundabout, about 40 metres further on, turn right onto Chemin des Vanneaux between the detached houses. You’ll come out onto Allée des Agamis; turn left to reach Rue des Courlis.
Turn right onto Avenue des Canadiens, then turn left and continue for about 700 metres.
(11) At a junction with several streets, continue to the right onto Rue de la Bastille, then turn left onto Rue du Dauphin Louis XI. Pass thefirst bend in the road and, before thesecond bend,
(12) Turn left onto the path leading down Cour des Sœurs to reach Rue Guerrier.
At Rue Guerrier, turn left, then right onto Grand Rue du Pollet for about 100 metres.
(13) Turn left onto Rue de l’Abattoir, follow it until you reach Rue Maurice Levasseur, then Rue Bonne Nouvelle. Turn right onto Rue Georges Robbe and continue straight on, crossing the footbridge over the harbour and Canada basins.
Turn left and then immediately right onto Rue Laurent Croisé.
(14) At thesecond junction, turn right onto Rue de l’Entrepôt and cross the Quai du Tonkin.
Follow the Duquesne basin between Boulevard de Berigny and then Quai Duquesne.
Turn left onto Rue du Bœuf, then right onto Rue du Mortier d’Or and left onto Place Saint-Jacques.
(15) Continue straight ahead along Rue Saint-Jacques, then turn right onto Rue du 19 août 1942, pass the Church of Saint-Rémy and turn left into the street of the same name.
(16) Turn left onto Rue des Bains, then right onto Rue de la Barre to reach Place des Martyrs. Take Rue Toustain straight ahead.
At the junction, head right onto Chemin de la Citadelle; at the top, turn left onto the steps to reach Chemin de la Chapelle Saint-Nicolas. After about 60 metres, take the steps on the right and continue up Boulevard de la Manche.
At the end, turn right to reach the Dieppe panoramic viewpoint.
(17). Then take the path towards the castle museum, walk past the castle and join the Chemin de la Rue de Chastes. Take the slope of the same name, which leads onto Rue Toustain; turn left, then left again to reach Rue de Sygogne.
Before reaching the car park at the starting point (S/E), turn right to visit Les Tourelles and the 19 August 1942 Memorial.

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