Holiday in Bouillon: castle, Semois and tranquillity in the Ardennes
Bouillon sits in the south of the Belgian Ardennes, deep in the valley of the Semois. The town is famous for its Crusader castle, one of the best-preserved medieval castles in Belgium, and for the remarkable Semois meander that almost completely encircles it. A holiday in Bouillon is a holiday of peace, nature and history.
Bouillon is about 2 hours' drive from Brussels and Liège, and 1.5 hours from Namur. Holiday homes in the area cost between €90 and €170 per night for 4 people. The region is attractive all year round, but most beautiful in spring (May, June) and autumn (October, November).
The castle of Bouillon
The castle of Bouillon dates back to the 10th century and is inextricably linked to Godfrey of Bouillon, leader of the First Crusade. The castle dominates the valley from its rocky outcrop and can be seen from afar. It is one of the most visited attractions in the Belgian Ardennes, and rightly so: the structure is impressive, the walls are metres thick and the view over the Semois meander from the ramparts is spectacular.
The castle is open all year except during the coldest winter months. A visit with children takes around two hours on average. The narrow corridors, hidden cellars and cannons on the ramparts are particularly appealing to children between 6 and 14. Book tickets in advance during high season and holiday periods.
The Semois valley: a unique landscape
The Semois is one of Belgium's most picturesque rivers. It winds through a broad, green valley flanked on both sides by wooded hillsides. The area around Bouillon, Vresse-sur-Semois and Membre is protected and has a distinctive, varied landscape quite unlike the rest of the Ardennes.
Walking along the Semois is the best way to discover the valley. The GR long-distance trail that follows the Semois is one of Belgium's finest. Shorter day walks from Bouillon are also possible: the Rocher du Hérou and the Tombeau du Géant are two viewpoints above the river that are not to be missed.
What to do in Bouillon and the surrounding area?
- Visit the castle of Bouillon (2-3 hours), book ahead in season
- Hike to the Rocher du Hérou or Tombeau du Géant for a spectacular view
- Kayaking on the Semois (rental points in Bouillon and Membre)
- Drive through the Semois valley towards Vresse-sur-Semois and Frahan
- Visit the Musée ducal in the town centre to explore the history of the region
- Cycling on the quiet lanes along the Semois (flat section near the water)
Holiday homes in Bouillon and the Semois valley
The range of holiday homes around Bouillon is varied. In the town centre you will find smaller houses and apartments, suitable for couples or small families. Outside the centre, in the hills and forests around Bouillon, there are larger houses for groups, often with big garden and terrace. These properties generally offer more peace and privacy.
The Semois valley further east, towards Vresse-sur-Semois, has an offering of authentic houses and cottages built in the typical slate style of the region. These homes are popular with walkers and those who want to completely disconnect. Shops and restaurants are scarcer there, but the nature is all the more beautiful.
When to visit Bouillon?
Bouillon is worth a visit at any time of year, but the finest periods are May to June and September to November. In May and June nature is in full bloom: the Semois valley is a deep green, the paths are dry and a castle visit is pleasant without the summer crowds. In September and October the beeches and maples turn and the atmosphere in the valley is particularly intense.
July and August are the busiest months. The castle and town centre attract many visitors then. Those seeking quiet choose a house outside the centre or shift their holiday outside the peak season. Winter is peaceful but atmospheric: the castle is partially closed, but the walks through the bare forests around Bouillon are striking.
How far is Bouillon?
Bouillon sits in the south-east of Belgium, right on the French border. From most Belgian and Dutch starting points you can be there within three hours. Below are the exact driving times.
| From | Distance | Drive time |
|---|---|---|
| Brussels | 150 km | 1 h 50 |
| Antwerp | 191 km | 2 h 10 |
| Ghent | 227 km | 2 h 25 |
| Namur | 105 km | 1 h 15 |
| Liège | 144 km | 1 h 30 |
| Luxembourg City | 110 km | 1 h 15 |
| Charleville-Mézières (FR) | 45 km | 0 h 35 |
| Amsterdam | 348 km | 3 h 30 |
Sources: visitwallonia.be, rome2rio.com. Drive times without traffic, indicative. Route via E411 exit Bouillon.
Bouillon Castle, practical info 2026
The castle's history is concrete and well documented. On 10 August 1096, Godfrey of Bouillon sold the castle for 1,300 silver marks and 3 gold marks to Prince-Bishop Otbert of Liège to finance his participation in the First Crusade. Godfrey died four years later in Jerusalem, on 18 July 1100, with no heirs to buy back the castle. Bouillon thus became a permanent part of the Prince-Bishopric of Liège.
Prices 2026:
- City Pass (November, March): €12 adults, €9.50 children 4-12, free under 4
- City Pass+ (April, November): €16 adults, €12 children, includes Odyssée de Lumière light show
- Both passes grant access to the Scriptura Museum, Musée Ducal and Medieval Experience
- Book tickets in advance via chateaudebouillon.com to avoid queues in high season
Tip: visit the castle around 10 am (opening). The first birds of prey show is already at 11:30 am, you see castle and show before the midday visitors arrive.
Events 2026 in Bouillon
14 February, 11 November: Birds of Prey Show 'Ballet des Rapaces'
Castle courtyard, daily at 11:30 / 14:00 / 15:30 (July-August also at 17:00)
1 April, 11 November: Odyssée de Lumière (light show)
Bouillon Castle, included with the City Pass+
8-9 August: Medieval Festival
Bouillon town centre: jousting, parade, fire show, children's activities
Hidden gems, what no guidebook mentions
The Ladder Walk (Promenade des Échelles) in Rochehaut (5-6 km): four metal ladders set into the cliff face between the Semois and the village. Adventurous, unique in Belgium and known to locals but absent from most guidebooks. The Passerelle du Moulin de l'Épine is a 55-metre suspension bridge that most tourists miss, less famous than the Tombeau du Géant but spectacular. For artisan ice cream, go to Pierre Gigot (Boulevard Heynen 9). At Le Marché de Nathalie (Grand Rue 22) you'll find 300+ Belgian regional beers to take home.
Parking: all car parks in central Bouillon are free, exceptional for an Ardennes tourist town. Largest car parks: Rue de la Station (around 100 spaces), Rue des Bastions (around 70 spaces). For motorhomes and caravans: Rue de la Poulie, 15-20 minutes' walk from the centre.
Our holiday homes in and around Bouillon
Three homes bookable directly with the owner in the Semois Valley, from small family home to a group house for 32 people. No Booking commission, transparent pricing.
Charme à Bouillon
★ 4.6Poupehan (Bouillon) · 6 guests · 3 bedrooms
A charming holiday home for six in Poupehan, a village set above the Semois meander. Views over the river and Bouillon Castle fifteen minutes away by car. Featured on our platform.
Le Moulin Cognaut
★ 4.6Vresse-sur-Semois · 24 guests · 10 bedrooms
A converted mill turned into a large group holiday home. Sleeps up to 24, with the Semois just steps away for kayaking or a swim. Twenty minutes from the castle.
Le Val Fleuri
★ 4.2Vresse-sur-Semois · 32 guests · 10 bedrooms
Our largest holiday home in the Semois Valley. For two families combining trips, a family reunion or a group of friends up to 32 people. Garden, terrace and walking routes straight from the front door.
All Ardennes properties? See the Ardennes region.
Frequently asked questions
What is there to do in Bouillon?
The castle of Bouillon, one of Belgium's oldest fortresses, is the top attraction. The 'Ballet des Rapaces' birds of prey show in the castle courtyard (14 February to 11 November 2026) is unique. Also: kayaking on the Semois with Semois Kayaks or Récréalle, hiking to the Tombeau du Géant (8 km, panorama over the meander), Musée Ducal, Archéoscope. On 8-9 August 2026 the Medieval Festival takes over the town centre.
How much does a visit to Bouillon Castle cost in 2026?
The City Pass costs €12 for adults and €9.50 for children (4-12) in the winter period (November to March). The City Pass+ costs €16 / €12 in high season (April to November) and also includes the Odyssée de Lumière light show. Both passes grant access to the Scriptura Museum, Musée Ducal and Medieval Experience. Free under 4 years.
How far is Bouillon from Brussels or Amsterdam?
From Brussels you drive 150 km in 1 h 50. From Namur 105 km in 1 h 15. From Antwerp 191 km in 2 h 10. From Luxembourg City 110 km in 1 h 15. From Amsterdam 348 km in 3 h 30. Charleville-Mézières (France) is only 45 km or 35 minutes away. The route goes via the E411 exit Bouillon.
How significant is Bouillon's history really?
Bouillon is inseparable from Godfrey of Bouillon, leader of the First Crusade. On 10 August 1096 he sold the castle for 1,300 silver marks and 3 gold marks to Prince-Bishop Otbert of Liège to fund his crusade. Godfrey died in Jerusalem on 18 July 1100, with no heirs to buy Bouillon back. The town thus became part of the Prince-Bishopric of Liège.
Where do I park in Bouillon?
Bouillon has a striking feature for an Ardennes tourist town: all car parks in the centre are FREE. The largest are Rue de la Station (around 100 spaces) and Rue des Bastions (around 70 spaces). Esplanade du Château is right next to the castle. For motorhomes and caravans: Rue de la Poulie, 15-20 minutes' walk from the centre. Two electric-vehicle charging points on Rue de la Station.
Is Bouillon suitable for children?
Yes, Bouillon is excellent for families. The castle visit with the daily birds of prey show (11:30, 14:00, 15:30) is a top experience for children between 5 and 14. The Semois offers calm swimming and kayaking spots. The 'Laforêt Legend Walk' (2 km) is also suitable for little ones. Free under 4 years at the castle.
What should you see that no tourist guide mentions?
The Ladder Walk in Rochehaut (5-6 km, four metal ladders fixed into the cliff between the Semois and the village) is unique in Belgium and known to locals. The Passerelle du Moulin de l'Épine is a 55-metre suspension bridge most tourists miss. For artisan ice cream go to Pierre Gigot (Boulevard Heynen 9). At Le Marché de Nathalie (Grand Rue 22) you'll find 300+ Belgian beers.
Bouillon or Durbuy, which to choose?
Bouillon (5,477 inhabitants) is larger, more authentic and has more historical heritage. Durbuy (centre ~400 inhabitants) is more compact and commercial with Adventure Valley. Choose Bouillon if you want a full weekend combining castle, hike and kayak. Choose Durbuy for an easy day in a picturesque town. Bouillon is further from Brussels (150 km vs Durbuy 121 km) but closer to France and Luxembourg.