Kayaking in Bouillon Semois Descent in the Heart of the Ardennes

Embark on an unforgettable adventure on the Semois departing from Bouillon, the Pearl of the Ardennes. Family or sporty routes, preserved landscapes, and a medieval castle as a backdrop.

Why Choose Bouillon for Your Kayak Descent?

Nestled in a spectacular meander of the Semois, the medieval town of Bouillon is the ideal starting point to discover the most beautiful river in the Belgian Ardennes by kayak.

Bouillon occupies an exceptional geographical position on the Semois. Dominated by the oldest castle in Belgium, the town offers a unique setting where medieval heritage and wild nature meet. The river carves deep meanders here, nestled between wooded hills that protect from the wind and create a microclimate favorable for kayaking.

For over 30 years, Semois Kayak has offered descents departing from the Bouillon region. Our routes cross landscapes classified as the Major Heritage of Wallonia: forests of century-old oaks and beeches, shale cliffs, and alluvial meadows where wildlife (grey herons, kingfishers, otters) can be observed from the water.

The kayak descent from Bouillon is suitable for families with children from 6 years old as well as for experienced paddlers looking for a longer and more technical route. With a regulated flow and accessible rapids, the Semois is the ideal river for a first canoeing or kayaking experience in Belgium.

🏰 Exceptional Setting

Paddle at the foot of Bouillon Castle, a medieval fortress linked to Godfrey of Bouillon and the First Crusade.

🌿 Preserved Nature

Cross Natura 2000 zones and observe the exceptional biodiversity of the Semois valley.

👨‍👩‍👧‍👦 Accessible to All

Routes from 6 years old, single and two-seater kayaks, life jacket and paddle provided. No experience required.

Our Kayak Routes Departing from Bouillon

Three routes for all levels, crossing the most beautiful landscapes of the Semois valley. Return shuttle included in all routes.

Ideal for Families

Discovery Route

📏 7 km ⏱ 1.5 – 2 hrs ⭐ Easy

The ideal route for a first kayak descent in Bouillon. You will navigate in a green and peaceful setting, perfect for families with children or beginners who want to discover kayaking on the Semois.

Highlights: passing under the Bouillon bridge, view of the wooded cliffs, possibility of swimming at natural beaches.

From €17 /pers.

Half-Day

Nature Route

📏 10-11 km ⏱ 2.5 – 3 hrs ⭐ Medium

The quintessential half-day kayak trip in Bouillon. This route takes you between Alle-sur-Semois and Membre, through spectacular gorges. You will cross dense forest areas where the river winds between impressive shale cliffs.

Highlights: fun technical passages, wild coves, wildlife observation.

From €22 /pers.

Full Day

Adventure Route

📏 17 km ⏱ 4 – 5 hrs ⭐ Sporty

The great Semois descent for thrill-seekers. 17 km of wild river crossing the most beautiful Ardennes meanders. You will pass by the famous Jambon meander and areas completely preserved from any urbanization.

Highlights: total immersion, fun rapids, picnic on a natural beach.

From €26 /pers.

Real-Time Navigating Conditions

Check the updated Semois data before your kayak descent in Bouillon. This information is updated automatically.

🌊
Navigation
AUTORISÉE
💧
Semois Flow Rate
32.1 m³/s
🌡️
Air Temperature
14.1°C
🏊
Water Temperature
6.6°C
📊
Difficulty
40

📡 Data from Walloon hydrometric stations — View complete data →

What to Do in Bouillon After Kayaking?

Bouillon is much more than a starting point for kayaking. The medieval town is full of activities to complete your day in the Ardennes.

🏰 Bouillon Castle

The oldest castle in Belgium, linked to Godfrey of Bouillon and the First Crusade. Daily falconry show, Odyssey of Light (nighttime video mapping), and Scriptura Museum. Learn more →

⛰️ Giant's Tomb

The most photographed panorama in Belgium, in Botassart. A meander of the Semois encircles a hill shaped like a giant sarcophagus. Accessible in 15 mins by car from Bouillon. Discover →

🍺 Ardennes Gastronomy

Taste the local specialties: Ardennes ham, Semois trout, craft beers from the Bouillon Brewery, and the famous Baiser de Bouillon (filled chocolate).

🥾 Hiking

More than 200 km of marked trails departing from Bouillon. The Frahan viewpoint, the Ridges of Frahan, and the GR16 offer spectacular panoramas of the Semois valley.

Practical Information — Kayaking in Bouillon

📅 Season

April to October
Hours: 9:00 AM – 6:00 PM
High season: July-August, booking essential

🚗 Access

Bouillon is accessible via the N89 from Namur (1h20) or the E411 Libramont exit (45 min). Free parking near the starting point.

👕 Equipment

Provided: kayak, paddle, life jacket.
To bring: closed-toe shoes (sneakers), clothes that can get wet, sunscreen, waterproof container (optional).

📞 Contact

Semois Kayak
Tel: +32 476 806 869
Email: admin@kayaksemois-ardenne.be

Frequently Asked Questions — Kayaking in Bouillon

Where do we board the kayak in Bouillon?

Boarding takes place from the banks of the Semois near Bouillon, at the foot of the castle. Our free shuttle service takes you to the starting point of your chosen route. Everything is organized so you don't have to worry about a thing.

How much does a kayak descent from Bouillon cost?

Prices start at €17 per person for the discovery route (7 km). The half-day route (11 km) is €22 and the full day (17 km) is €26. Two-seater kayaks are available at great rates. Check out our detailed rates.

When is the best time to go kayaking in Bouillon?

The season runs from April to October. May, June, and September offer the best conditions: optimal water level, pleasant temperatures between 18°C and 25°C, and fewer crowds than in July-August. For peace and quiet lovers, weekdays in the low season are ideal.

Is kayaking in Bouillon accessible to children?

Yes! Kayaking is accessible from 6 years old when accompanied by an adult in a two-seater kayak. The 7 km discovery route is perfectly suited for families. The Semois is a calm river with no dangerous rapids, making it the ideal destination for a first family kayaking experience.

What equipment is provided for kayaking?

We provide for free: the kayak (single or two-seater), a paddle adapted to your size, and an approved life jacket. We recommend bringing: closed-toe shoes (sneakers), clothes that can get wet, sunscreen, and a waterproof container for your personal belongings.

Do I need to book in advance?

Booking is highly recommended, especially in high season (July-August) and on sunny weekends. You can book directly on our website or by phone at +32 476 806 869. In low season, it is sometimes possible to come without a reservation, but we advise you to check availability.

Can we go kayaking in Bouillon when it rains?

Light rain absolutely does not stop you from kayaking — it's even a unique atmospheric experience! However, in the event of heavy prolonged rain, the level of the Semois can rise significantly and navigation may be prohibited by provincial decree. Check the real-time data above or our Semois water level page.

What is there to do in Bouillon after kayaking?

Bouillon is full of complementary activities: visit the Medieval Castle and watch the falconry show, admire the Giant's Tomb in Botassart, discover the Animal Park, or taste the Ardennes specialties in local restaurants. For an extended stay, our campsite on the banks of the Semois welcomes you.

Ready for Your Kayak Adventure in Bouillon?

Book your descent of the Semois now and experience an unforgettable day in the heart of the Belgian Ardennes. Starting from €17 per person.

4.6/5
Based on 1,356 customer reviews
🏆
Excellence
2024
Verified Reviews
100%
N
Nathalie Frédéric

Very good, cheap and very friendly welcome. Thank you, because for my first time kayaking, I love it. I recommend it. See you next time 👍🙂

M
Marlène Régibo

Contrary to other published opinions, we were very well received, the team is very friendly and the kayak rental is cheaper here than elsewhere. We recommend Kayak Ardenne!

K
Konrad

Fantastic campsite, affordable prices and adorable staff!

L
Lauranne Arimont

Top, very friendly and good service. Correct prices.

L
Loan

We stayed 1 night in a tent and did the 11km kayak descent. Helpful and super friendly staff. Perfect organization for arrival on the Semois and reception after the descent. Thanks for everything!

K
Kelly Watillon

We were able to enjoy this day thanks to the lady at the kayak bar! Without knowing it, we hadn't booked. She found a last minute solution! Top thanks again! Thanks to her and also to the drivers who brought us back.

A
Arthur Pinter

Excellent kayak rental on the Semois. Different routes possible for short or long distance depending on the wish. The staff is very friendly and advises you perfectly!

L
Laurie Rainbow

Magnificent canoe descent (17km), the service is very good, we wait little even at arrival thanks to the driver and his wife who willingly answer our questions and calls. In addition, the small cafe with terrace is very pleasant. The night at the campsite was perfect.