Le Crotoy is one terminus of the narrow gauge "Chemin de Fer de la Baie de Somme" (Somme Bay Railway), which is now largely a tourist attraction. Running around the entire length of the bay, this railway connects Le Crotoy with Noyelles-sur-Mer, Saint-Valery-sur-Somme, and Cayeux-sur-Mer and the sands at Brighton Plage.<br>Main line trains to Paris take about 2 hours and cost about 48Euro return for an adult. They run from the nearby (15 mins by car) station of Noyelles-sur-Mer, which is also a station on the "Chemin de Fer de la Baie de Somme" narrow gauge railway.