Nighttime escapades in the Audomarois marsh

Discover the Saint-Omer and Clairmarais marshes at dusk.

Discover the Saint-Omer marshes at dusk

An organized walk on occasion during the summer season or by reservation for groups of 10 or more people.

Book your ride!

A most unusual circuit! The Audomarois marsh shows a new face at dusk...
18 By adults
  • €15 per young person aged 13 to 20
  • 12 € for children under 13 years old
  • Free for children under 4
Popular

Along the water by boat… at dusk!

Offered by the Boat Builders from May to the end of September, the Night Escapades allow you to discover the Audomarois marsh at dusk for two hours. A truly unique guided tour, led by an experienced guide with encyclopedic knowledge of the fauna, flora, and history of this natural area.

From dusk to nightfall, the setting sun will give way to darkness... Nature reveals itself differently, is transformed, the landscape takes on new hues and nocturnal animals come out of their hiding places to offer us a strange auditory spectacle. and fascinating! A unique excursion through a landscape sublimated by the reddish rays of the setting sun, then by the darkness, revealing a phantasmagorical atmosphere... 

Let's not forget that these places are full of legends and who knows, mystical creatures...

These walks are organised on the occasion of various events or for groups of 10 or more people by reservation.

Are you captivated by our nighttime walks? You'll also love our various unusual walks in the Saint-Omer marshlands. We organize heritage walks with the Pays d'Art et d'Histoire service on certain Saturday afternoons, and morning and photographic walks on the last Sunday of the month. 

Do not miss any original walk in the Audomarois marshes or any of our events by liking our Facebook page and subscribing to our monthly Newsletter!

Fancy escaping to our marsh at nightfall? Contact us at lesfaiseursdebateaux (at) gmail.com

They loved it!

Our cruises and visits to the Audomarois marshes? Our visitors talk about it best!

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Walk in the swamp

★ ★ ★ ★ ★
Thank you for this wonderful discovery, a lovely walk along the water, a space far from the noise, stress and crowds of big cities, a wonder of nature close to home, brought to life by a friendly team who transport you into a beautiful story of marsh life.
Monique - August 2026

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Guided tour

★ ★ ★ ★ ★
Taking a boat trip through the Audomarois marshes is always a magical experience. Gliding silently on the water, rediscovering the marsh's flora and fauna, accompanied by Philippe's explanations and anecdotes, is pure bliss. And we were lucky enough to witness a sunset over the marsh, capturing magnificent images that we immortalized.
Bruno - August 2026

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Unusual cruise

★ ★ ★ ★ ★
An exceptional place where tradition lives on. A visit to the marsh with passionate people who provided a wonderful experience showcasing local skills: the last remaining boat builders – a must-see for a complete immersion in nature. Thank you for everything.
Laurence - August 2026

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