Ourthe Valley Route

The Ourthe Valley Route is one of the Ardennes' most beloved drives, tracing the meandering course of the Ourthe river from the industrial suburbs south of Liège into the deep, forested heart of Belgian Luxembourg. The river carved this valley over millennia, producing a sequence of gentle horseshoe bends, exposed sandstone and schist outcrops, and steep wooded hillsides that transform dramatically with the seasons. The road from Tilff follows the water so faithfully that you rarely lose sight of it, creating a meditative, almost hypnotic rhythm that is the very definition of slow travel.

Key highlights along the route include the charming village of Esneux with its curious viaduct, the kayaking town of Hamoir with its riverside cafés, and the medieval hub of Hotton with its impressive grottos. The undisputed finale is La Roche-en-Ardenne, a town built in a tight loop of the Ourthe, overlooked by the romantic ruins of a feudal castle. Its butcher shops are famous across Belgium for Ardennes charcuterie — smoked ham, pâté, and game sausages — making a lunch stop here an absolute must. The Hérou rocks and surrounding nature reserve offer excellent short hikes directly from the road.

For VW T3 owners, this route is a genuine pleasure. The road is almost entirely flat, following the valley floor with no significant gradients. The surface quality is excellent throughout, and the route is wide enough to pass comfortably even in high summer when cyclists and local traffic share the road. Fuel is readily available in Hamoir and La Roche-en-Ardenne. The only caution is the tight streets of La Roche itself — larger T3 campers should use the dedicated parking areas on the valley floor rather than attempting to navigate the old town lanes.

Autumn (late September through November) is the undisputed peak season, when the beech and oak forests ignite in gold, copper, and russet. The route is magnificent in spring when wildflowers carpet the forest floors, and in summer the river attracts kayakers and swimmers. Winter can bring snow to the higher sections near La Roche, which adds a special magic but warrants snow-ready tyres. Weekends in October can be busy with Belgian day-trippers, so aim for Tuesday to Thursday for the most peaceful experience.