GRP 123 Tour de la Wallonie Picarde (parcours principal)

GRP 123 Tour de la Wallonie Picarde (parcours principal) is a 17.6 km Regional Hiking hiking route.

This 17.6 km route makes for a full-day commitment — bring sufficient food and water. Plan for around 3 hours and 55 minutes on the trail.

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 GRP 123, so look out for the trail markers along the way.

As a Regional Walking Network (RWN) route, this trail is maintained and waymarked at the regional level. It typically connects towns, villages, and natural highlights across the wider area.