Tickets

We invite you to take part in a unique experience: a sophrological tour, combining discovery of the public garden and Saint-Omer's lost heritage with...

The Musée Sandelin offers an original way to explore the splendid 18th-century mansion of the Countess Sandelin. In this French-style courtyard, with...

On the Neufossé canal, from the Fontinettes boat lift in Arques, discover the history of river navigation and life on the canals. During this visit, y...

Take a round trip between Arques and Lumbres on a 1964 train and be surprised by this timeless journey. A guide will show you the historic railway equ...

Discover the workshop and shipyard of the last remaining boat builders in the Audomarois marshes before boarding a bacôve! In this traditional boat, y...

Embark with the ÔMARAIS guide and discover the different facets and riches of the Audomarois marshes: its fauna, flora, traditions, habitat, etc. Afte...

Thérouanne, first century AD. The sun is setting over the villa of a wealthy patrician... and a scream shatters the peace and quiet of the domus. A bo...

Take a guided tour and step back in time as you climb the 236 steps for an uninterrupted view of the surrounding area. Meet at the Bailliage d'Aire-s...

Sail away to discover the flora and fauna, market gardening, economy, history and traditions of one of the last remaining cultivated marshes in France...

Situated in the heart of the town, this church boasts the oldest Gothic tower in the region. Admire its fascinating architecture, a cross between the...

Come and discover this exceptional art deco hall built at the dawn of the 1930s. Booking essential with the Pays de Saint-Omer Tourist and Conventi...

The theatre in Saint-Omer - nicknamed the Coffee Mill because of its characteristic shape - opens its doors to reveal its stories and secrets. During...