Sentier Frontalier 1
A 69.7 km Regional Hiking trail, Sentier Frontalier 1 takes walkers through a varied section of terrain.
A 69.7 km long-distance route for dedicated hikers. Total walking time is approximately 15 hours and 30 minutes.
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. Look for the SF1 trail markings to stay on the official route.
A Regional Walking Network (RWN) route, this trail weaves through the regional landscape connecting villages, viewpoints, and countryside.
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SRTM-Höhendaten über OpenTopoData (offener Datensatz).