Troisvierges sits in the heart of the Éislek — the loop crosses the mix of ridgelines, forest and open pasture typical of the country's north. The loop is 9.4 km long; at a normal pace expect about 2½ hours. The route gathers about 170 m of ascent, mixing quiet lanes with field and forest paths.
Along the way you pass Sideschlee. Like every Auto-Pédestre, the loop is permanently waymarked with the blue symbol and can be started at any point.
