Koppental hiking trail from Obertraun to Bad Aussee, river Koppentraun, railway tunnel of the old route, Salzkammergut, Upper Austria, Austria, Europe

2 people 25 29 years austria bad aussee caucasian ethnicity en route europe hikes hike hiking trails hiking trail hiking light skinned line male man men oberoesterreich obertraun oberoesterreich old on the way outdoors out railroad lines railroad line railway line railway tunnels railway tunnel rivers river salzkammergut steiermark styria travels travel two people upper austria ways way young adult man young adult men oesterreich