GR3A
GR3A is a 45.0 km National Hiking hiking route.
A 45.0 km long-distance route for dedicated hikers. Total walking time is approximately 10 hours.
This is a point-to-point route, running from one location to another. Plan ahead for return transport, or consider reversing the route on your way back. The trail is officially waymarked as GR 3A, 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.
Cargando datos de elevación…
Datos de elevación SRTM a través de OpenTopoData (conjunto de datos abierto).