Guided Crossing of the Baie de Somme from Le Crotoy

Organized by
From€17
3 hrs
Occasionally sporty
New

From Le Crotoy, take part in the must-do activity on the Picardy coast: crossing the Baie de Somme with a local guide!

March 2026
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Practical information

Meeting point:

Ecluses Le Crotoy - Baie de Somme, Le Crotoy

Spoken languages:

French

Cancellation: Super flexible

Weather guarantee:

Free rescheduling or refund if the activity must be cancelled due to bad weather.

100% Secure payment:

By credit card or Paypal

A team of experts:

Here to assist you 7/7

About the activity

Just 1 hour's drive from Amiens, the Baie de Somme estuary is an exceptional natural area covering about 70 km². Shaped by the tides, this incredibly rich ecosystem is full of treasures that can only be discovered by getting out there. That's why the local guides of Promenade en Baie are offering you the chance to cross the Baie de Somme from Le Crotoy towards Saint-Valery-sur-Somme, passing through the heart of the bay. This immersive walk of around 7 km will not only allow you to enjoy the superb scenery of this environment between land and sea, but also to learn more about it thanks to the expertise of the guides. Ready to get your feet and calves wet?

For around 2 hours and 45 minutes, this hike from Le Crotoy to Saint-Valery-sur-Somme will immerse you in the Baie de Somme. You will have the pleasure of walking over a variety of terrain, including firm sand, damp sand and light mud, and if conditions allow, you may even cross a shallow inlet. There will be several breaks along the way, allowing you to take full advantage of the ever-changing tidal landscape. If you are lucky, you might even spot seals, the bay's most famous inhabitants, basking on a sandbank! Many seabirds are also present, as this unspoilt environment offers them everything they need to flourish in complete freedom.

This guided hike across the Baie de Somme is an experience accessible to everyone, even young children accompanied by their parents. It is the ideal way to discover the Baie de Somme as a family, between a visit to Le Crotoy and Saint-Valery-sur-Somme, for a day full of adventure!

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