SityTrail > Communities > Roumare randonnée Roumare randonnée Seul on va plus vite, ensemble on va plus loin Join About Trails : 1 Points of interest : 0 Members : 1 Find out more Members PR See all FREE GPS app for hiking SityTrail • IGN / Geographical institutes SityTrail World • The world is yours! News Trails Trails map A travers St Valery sur Somme Walking Difficult Boismont, Hauts-de-France, Somme, France 11.1 km | 12.8 km-effort 2h 54min Yes See all Points of interest Map of points See all