E8 European long distance path
The E8 European long distance path or E8 path is one of the European long-distance paths, going 4,700 km (2,900 mi) across Europe, from County Cork in Ireland to Bulgaria. == Route == After Ireland it crosses the Irish Sea into Wales and then into England, where it follows part of the Trans Pennine Trail.
Source: Wikipedia — E8 European long distance path (CC BY-SA 4.0)