Des Vosges aux Pyrénées, variante

Le sentier de grande randonnée 7 suit approximativement la ligne de partage des eaux qui sépare le versant mer Méditerranée du versant mer du Nord-Manche-Atlantique.

This 77.5 km route is a major undertaking — excellent fitness, reliable navigation, and multi-day planning are required. End-to-end time is roughly 17 hours and 14 minutes.

Point-to-point in layout, this trail takes you from A to B across the landscape. Consider your return logistics before heading out. The trail is officially waymarked as 7B, so look out for the trail markers along the way.

This route is part of the National Walking Network (NWN) — a flagship trail maintained to national standards, often following scenic or historically significant corridors.