le Chemin de Fer de la Baie de Somme. Lovely old steam train that takes in the best bits of the Somme Bay. Train runs from Le Crotoy to St Valery and then on to Cayeux on the coast. Fares for 2008 are 14.50 Euros return Le Crotoy to Cayeux (adults) and 10.80 Euros for children 4-18 yrs old.
Promenade du Marquenterre, Fort-Mahon-Plage, 80120
Satisfaction: Very Good
Good for: Couples
If you're keen on walking along the beach, an interesting thing to do is to go and see the mussel farms on the beach between Fort Mahon Plage and Quand Plage.
You might see the farmers on the beach with their tractors harvesting the mussels.
There are hundreds of these 'mussel poles' along the beach.