4.8
(9)
21
hikers
9
hikes
Mountaineering routes around Érezée traverse a diverse landscape within the Belgian Ardennes, characterized by rolling hills, dense woodlands, and river valleys. The region features significant rocky outcrops, such as the Rochers de Sy, which provide opportunities for climbing and offer panoramic views. The Ourthe and Aisne rivers carve through the terrain, contributing to the rugged beauty of the area. This environment offers varied challenges suitable for mountaineering.
Last updated: May 18, 2026
5.0
(3)
8
hikers
15.3km
04:27
380m
380m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(2)
4
hikers
14.4km
04:07
330m
330m
Moderate mountaineering route. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Sign up for free
5.0
(1)
2
hikers
14.6km
04:14
370m
370m
Moderate mountaineering route. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
2
hikers
16.9km
04:47
360m
360m
Moderate mountaineering route. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
2
hikers
10.1km
02:51
210m
210m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Ideal resting place during a longer hike.
0
0
Nice rocky path along the Ourthe
0
0
Varied and surprising: forest, climbing, valleys, meadows, city!
0
0
A beautiful bridge with a view of the castle
1
0
Durbuy is first mentioned in 1078 (as Dolbui) and in 1084 (under the current name). The first traces of habitation are found during excavations in the Anticlinaal cave by Count Pierre d'Ursel. The d'Ursel family still inhabits Durbuy Castle. Before the current castle, there were already others. Based on the archives of Luxembourg, a castle was destroyed and in the eleventh century, another was built by Henry II the Lame, who had received the domain from his mother Rageline, sister of Pope Stephen II, and her husband Albert II of Namur. Around 1156, that castle was severely damaged by flames and during the succession wars of the Duchy of Limburg, it was destroyed several more times. From 1412, Durbuy came into the hands of the House of Burgundy and at the end of the fifteenth century, the then-existing castle was destroyed by Maximilian of Austria, like all the castles of the la Marck family: besides Durbuy, these also include the castles of Logne and La Roche. In 1628, Baron Antoine Schetz of Grobendonck leased the Durbuy estate for 40,000 gold marks, a very considerable sum. Besides being a baron, he was also Count of Grobbendonk, Lord of Tilburg and Goirle, Pulle and Pulderbos, and Wezemaal. He was in the service of the Spanish and had led the defense of 's-Hertogenbosch during the Eighty Years' War. At the age of 71, he was also governor of the city of Leuven during the Siege of Leuven. And he was the first in a long line of the d'Ursel family who, to this day, inhabit the castle. In 1731, the castle was rebuilt by the then Duke of Ursel. Countess Auguste d'Ursel, who acquired the d'Ursel family's possessions in Durbuy, then modernized the castle from 1880 to 1882 with the help of architect Thirian from Namur. During the Second World War, the castle was occupied several times and in 1944, during the Battle of the Bulge, it was used as a field hospital by the American liberators, with the billiard table serving as an operating table. Sources: historical overviews in Word documents on the website of Count Jean-Michel d'Ursel, current resident, at https://www.chateaudedurbuy.be/historique.html
6
0
On the side of the bridge, you'll find a four-language (FR/NL/DE/UK) information board with the information about the bridge Herwig mentions. It could use replacing. Other interesting facts about the bridge with visible remains: the metal cross, surmounted by a cast and painted iron statue of Christ on the railing, dates from the eighteenth century. As mentioned, the limestone base inscribes the construction years of the various successive bridges: 1725, 1909, and 1954. The base of the cross itself has also been replaced. The previous one, also part of the city's small heritage, stands on the side of the church next to the old graves. This stone stood there between 1909 and 1940 and was blown up during the war. It was replaced in 1954, just like the bridge. If you go down the stairs towards the parking lot on the other side of the bridge (the side with the information board), you will see another reminder, remains and information about the mill.
6
0
Mountaineering routes in Érezée, located in the Belgian Ardennes, feature a diverse landscape of rolling hills, dense woodlands, and scenic river valleys. You'll encounter prominent rocky outcrops, such as the Rochers de Sy, which offer both challenging climbs and panoramic views. The Ourthe and Aisne rivers also carve through the terrain, adding to the rugged beauty of the area.
Yes, Érezée offers routes suitable for various skill levels. While most routes are moderate, there is at least one easy mountaineering route available. For a gentle introduction to the region's terrain, consider exploring options that focus on the less strenuous paths through the woodlands and valleys.
Absolutely. Érezée is known for its significant rocky outcrops, which provide opportunities for more challenging climbs. For instance, the Sy Rocks – Palogne Estate loop from Bomal is rated as difficult, offering a more strenuous experience. Areas like Rocher du Hérou and Blocs de la Chambre du Roi are also known for their technical climbing opportunities.
The mountaineering routes in Érezée are highly regarded by the komoot community, boasting an average rating of 4.8 out of 5 stars from over 8 reviews. Users often praise the diverse landscapes, the well-marked paths, and the opportunities for both scenic walks and challenging climbs, particularly around the iconic Sy Rocks.
Yes, many of the routes around Érezée are designed as loops, allowing you to start and finish at the same point. Examples include the popular Natural Rock Tunnel near Bomal – Sy Rocks loop from Sy and the Sy Rocks – Sy Bridge loop from Durbuy, both offering a complete circuit through the region's beautiful scenery.
Many routes in Érezée provide stunning views of the Ourthe River, which is a defining feature of the region's landscape. The Sy Rocks – Sy Bridge loop from Durbuy, for example, offers excellent vistas of the Ourthe and its surrounding wooded hills. You can also find a dedicated highlight, View over the Ourthe Valley and the Rochers de Sy, for a particularly memorable panorama.
Érezée is rich in natural attractions. Along the routes, you might encounter fascinating geological formations like the Coléoptère Cave or the Caves and Cliffs along the Ourthe. The region is also home to the picturesque Lienne Valley and various rocky outcrops that serve as natural landmarks.
The Belgian Ardennes, including Érezée, offers beautiful conditions for outdoor activities throughout much of the year. Spring and autumn provide pleasant temperatures and vibrant foliage, while summer is ideal for longer days. Winter can offer a different, often quieter, experience, though some routes might be more challenging due to weather conditions.
Yes, some routes combine natural beauty with historical interest. The Durbuy Bridge - 1725 – Durbuy Castle loop from Durbuy and the Green Valley Forest Trail – Durbuy Castle loop from Bomal both lead you near Durbuy Castle, allowing you to explore the charming town of Durbuy, often called 'the smallest town in the world'.
There are approximately 9 mountaineering routes documented around Érezée, offering a good selection for various preferences and skill levels. These routes range from easy to difficult, ensuring there's something for everyone looking to explore the Ardennes terrain.
Érezée is known for its breathtaking panoramas. Many routes, especially those traversing the rocky outcrops, offer excellent viewpoints. A notable highlight is the View over the Ourthe Valley and the Rochers de Sy, which provides a spectacular perspective of the river and the famous rock formations.
The mountaineering routes in Érezée vary in length and duration. For example, moderate routes like the Natural Rock Tunnel near Bomal – Sy Rocks loop from Sy are around 15.3 km (9.5 miles) and take about 4 hours 30 minutes. Shorter, more difficult routes, such as the Sy Rocks – Palogne Estate loop from Bomal, are about 10.2 km (6.3 miles) and can be completed in under 3 hours.

