Plizio Visual Lab
Ourthe River
The Ourthe is a striking tributary of the Meuse and one of the most scenically beautiful rivers in the Belgian Ardennes. It is formed near the town of Houffalize by the confluence of its two source streams, the Eastern and Western Ourthe, which flow from deep and rugged valleys. Along its approximately 165-kilometer journey, the Ourthe carves deeply into the region's hard limestone and shale bedrock, creating spectacular rock formations and tight meanders. The river winds through some of the most welcoming towns in Wallonia, including Durbuy, famously known as the 'smallest city in the world', and La Roche-en-Ardenne, which has impressive castle ruins. Ultimately, the Ourthe joins the Meuse in the city of Liège. Thanks to its moderate current and unspoiled natural surroundings, the Ourthe Valley is a premier destination for outdoor activities such as kayaking, fishing, and extensive hiking.
- Location: Belgium
- Top sights: Musée en plein air - Sart Tilman · TV Tower Bol d'Air-Ougrée · Église Saint-Léger
- Nearby: Seraing (4 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 1 | 2 | 5 | 9 | 12 | 16 | 18 | 18 | 14 | 10 | 5 | 2 |
| Rain mm | 81 | 72 | 67 | 48 | 70 | 72 | 77 | 87 | 60 | 66 | 75 | 87 |
📋 Practical info
Geography
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Ourthe River (10)
Château Brunsode🏰 castle
Castle near the Ourthe river.
Musée de l'Abeille🏛 museum
Museum about bees and beekeeping.
Château de Colonster🏰 castle
Castle in Wallonia, Belgium.
Fort de Boncelles
Fort in Belgium.
Château du Sartay🏰 castle
Castle in the Liège region.
Tour d'aération du Fort de Boncelles🗼 tower
Ventilation tower of Fort Boncelles.
Sights nearby
Frequently asked questions
What is the most popular activity on the Ourthe?
Through which famous small town does the Ourthe flow?
Is the Ourthe a wild river?
Where does the Ourthe originate?
Are there dams on the Ourthe?
Ourthe River: where is it located?
Ourthe River: what is there to see?
Ourthe River: when is the best time to visit?
Ourthe River: why is it worth visiting?


















