Hiking in Belgium blends quiet river valleys with upland moor and forest. In the Ardennes, paths wind through deep woods and village-to-village ridgelines, while the High Fens around Verviers bring boardwalks, bog, and big sky near Brackvenn and the Eifel edge. Long-distance walkers can trace stretches of GR 12 near Namur or join the Via Turonensis through Wallonia for a deeper crossing of the country.