| GR10 | |
|---|---|
 Signpost on the GR10 | |
| Length | 866 km (538 mi) |
| Location | Pyrenees |
| Designation | GR footpath |
| Trailheads | Hendaye, Banyuls-sur-Mer |
| Use | Hiking |
| Elevation change | 48,000 m (157,000 ft) |
| Season | late spring-early summer, late summer-early fall |
| Hazards | Storms, Snow, Heat |
GR 10 is a French GR footpath, or hiking trail, that runs the length of the Pyrenees Mountains. It roughly parallels the French–Spanish border on the French side. Those attempting the entire trail often choose to walk it from west to east, from Hendaye on the Bay of Biscay to Banyuls-sur-Mer on the Mediterranean Sea, but it can also be traversed east to west.