01Boulogne-sur-Mer
The old town and ramparts
Self-guided walkOn foot
Enter through a fortified gate, follow the cobbled streets and alternate walks below the walls with views from the ramparts. A good introduction to the town before choosing a museum or a café terrace.
Plan ahead Start in the upper town and leave time for the smaller streets.
Official information ↗02Fortified town
Notre-Dame basilica
HeritageOn foot
Its dome is a landmark on almost any walk around Boulogne. Come closer to appreciate the basilica's scale, then see how its silhouette rises above the old town's rooftops.
Plan ahead Interior access depends on services and the monument's opening times.
Official information ↗03Fortified town
The basilica's crypt
IndoorsTickets
Beneath the basilica, underground rooms, murals and historical objects create a visit in their own right. A good way to explore the old town further when the weather calls for an indoor activity.
Plan ahead Bring an extra layer: it can feel cool underground.
Official information ↗04Fortified town
The castle and museum
IndoorsTickets
The castle is worth a stop for both its architecture and collections. Inside, archaeology, fine art and objects from other cultures invite you to travel without leaving town.
Plan ahead Check current exhibitions and which rooms are open before visiting.
Official information ↗05Fortified town
The belfry and Place Godefroy-de-Bouillon
HeritageOn foot
Look at the belfry and town hall together to see the square in a different light. If you would like to go inside, check the guided visits available.
Plan ahead Check climbing conditions and visit times in advance.
Official information ↗06Boulogne-sur-Mer
The street art trail
Self-guided walkPhoto
Large murals and smaller works invite you to explore the streets with fresh eyes. Build a walk between urban art and old façades, with plenty of inspiration for photographers.
Plan ahead Use the official trail to locate the works you want to see.
Official information ↗07The fishing neighbourhood
La Maison de la Beurière
IndoorsVisit
This house museum tells the story of a fishing family's everyday life, beyond adventures at sea. Household objects and interiors make the neighbourhood's past tangible, near the stepped rue du Mâchicoulis.
Plan ahead Allow for steps in the neighbourhood and check the museum's opening times.
Official information ↗08Boulogne-sur-Mer
The sailors' memorial
Maritime heritagePanorama
On the heights above the harbour, this memorial recalls the deep connection between local families and the sea. Take time to understand its purpose before enjoying the view over the bay and coastline.
Plan ahead Respect the peaceful atmosphere of this place of remembrance.
Official information ↗09Town centre
La Casa San Martín
IndoorsHistory
Boulogne-sur-Mer has a special connection with Argentina. The house where José de San Martín lived explores this story in a visit that fits easily into a town-centre walk.
Plan ahead Confirm visiting days with the museum.
Official information ↗