robert.fontaine Offline Profile Trails Points Lists Sitytrail × Do you really want to remove this contact? SityTrail Do you really want to block this user? Trails robert.fontaine Tour Gris Nez Walking Easy Audinghen, Hauts-de-France, Pas-de-Calais, France 11 km | 13.1 km-effort 2h 52min Yes < 1 >