Nature walks, cycling in baie de somme

Runs between land and sea from the Beat the Champs ", located below sea level and protected from seawater intrusion by a string of pebbles to the port of Hourdel Length: Loop A: 28 Km Length: Loop B: 13 km

Cross glens and groves of plateau Vimeu or nest of charming villages of the coastal hinterland. Length: 28Km

Explore the forest of Crecy, its remarkable trees, oaks and beeches, old for some over 400 years, the marshes and the historic villages of Ponthieu-Marquenterre Length: Loop A: 21 Km Length: Loop B: 17 km

Browse through the countryside near the estuary and do not be surprised to encounter large herds of sheep grazing on salt marshes surrounding Length: Loop A: 17 Km Length: Loop B: 16 Km

Take the small roads that wind inside Marquenterre or Henson horses graze and rest many migratory birds Length: Loop A: 8 Km Length: Loop B: 19 Km

Explore the hamlets Marquenterre a remarkable territory between Authie Bay and Baie de Somme, which houses the largest dune in northern Europe Length: 24 km