Baiecyclette, the bay of sum by bike

Want to reconnect with nature, take the time, enjoy the scenery as far as the eye can see or taste the iodine flavors ... So do not hesitate a minute, get on your bike and discover the Baie de Somme bike to live a unique experience in the heart of a preserved nature. Discover its heritage, its natural spaces, its inhabitants and its traditions via our circuits or our bike route.

Find on this site all the practical information to concoct your route or your cycling holiday with family or friends: circuits, bike rental, accommodation, catering, must-see places ...

The Baie de Somme is:
- 160km of discovery loops including 77km of cycling facilities

- 10 discovery circuits

- 2 EuroVeloroute : La Vélomaritime & la Véloroute Vallée de Somme

- 1 Réseau Points noeuds

BUCOLIC STROLL BETWEEN COUNTRYSIDE AND RURAL HERITAGE

Canal de la Somme - Saigneville ©Com des images

Le 23 juin 2026

Le circuit de La Mésange

The La Mésange circuit invites you on a gentle getaway in the heart of the Picardy countryside, between sunken lanes, wet meadows, and charming villages. This 28-km (easy) route is ideal for a family outing or a quiet discovery of the inland landscape of the Bay of Somme, far from the hustle and bustle of the coast.

As the kilometers pass, let yourself be charmed by:
Mons-Boubert, a small, typical village nestled between fields and hedges, with its Saint-Martin church and traditional brick houses.
Arrest, a former quarry village, which preserves traces of a rich artisanal past.
Brutelles, where rows of hedgerows shelter a teeming biodiversity - keep your eyes peeled, you might come across the great tit that gave the circuit its name!
The Boismont countryside, on the edge of the marsh, which offers peaceful views of farmland lined with pollarded willows.

This loop immerses you in a peaceful atmosphere, exploring a preserved area, combining nature, local history, and intimate landscapes.

A perfect route to slow down, observe... and breathe.

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