CFL station-to-station walk of 18 km: starts and ends at a train station, designed to be done entirely by rail — public transport is free nationwide. Along the way, you pass Plaakesch Kopp, Hasselerbierg and Nossbierg.
💡About 5 h 30 over 18.4 km, climbing 330 m — a demanding outing. It's a one-way route, so plan how you'll get back. It's reachable by public transport — the Kayl, Gare stop is near the start.