Around Arsdorf the Éislek shows its classic face: deep valleys, wooded ridges and wide views over Luxembourg's Ardennes. The loop is 10.8 km long; at a normal pace expect about 3 hours. The route gathers about 200 m of ascent.
The route mostly follows near-natural paths through woods and open country. The circuit carries the blue Auto-Pédestre waymark throughout; being a loop, it has no fixed start.
