Grycs Offline Profile Trails Points Lists Sitytrail × Do you really want to remove this contact? SityTrail Do you really want to block this user? Trails Grycs balade de Sainte Julienne Walking Easy (1) Fléron, Wallonia, Liège, Belgium 11.9 km | 14.2 km-effort 3h 5min Yes < 1 >