The E3 European long distance path, or just E3 path, is a 6,950-kilometre (4,320 mi) long-distance footpath that is planned to run from the Portuguese coast to the Black Sea in Bulgaria. It is one of the network of European long-distance paths.
The E3 European long distance path, or just E3 path, is a 6,950-kilometre (4,320 mi) long-distance footpath that is planned to run from the Portuguese coast to the Black Sea in Bulgaria. It is one of the network of European long-distance paths.