Semois kayak descent price: rates, duration and tips (2026 guide)
The price of a kayak descent on the Semois generally ranges between 24€ and 33€ per person depending on the duration and the route chosen. In this complete 2026 guide, you will discover the detailed rates, the duration of each descent, the differences between the routes and our tips to choose the ideal option based on your level and your budget.
Prices of kayak descents on the Semois
The Semois kayak rates mainly depend on the length of the route, the time spent on the water and the type of craft (double or single seater). All our prices include the kayak, the paddles, the life jacket and the free return shuttle. Here is the full 2026 price list.
| Route | Distance | Average duration | Level | Price / person (double) |
|---|---|---|---|---|
| Mini-descent | 7 km | ≈ 2 h | Family / beginner | 24,20 € |
| Half day | 10–11 km | 3 to 4 h | All audiences | from 27,50 € |
| Long descent | 17–18 km | 5 to 6 h | Experienced / sporty | from 33,00 € |
| Full day | 23 km | 6 to 7 h | Sporty | 27,50 € |
For a Semois kayak rental in a single seater, allow a supplement of around 1,00 € per person. Children from the age of 6 paddle for free or at a reduced rate depending on the route, in a double kayak with an adult. See the full price list for all the details.
How long does a descent last?
The duration of a kayak descent on the Semois depends on the route, the flow rate of the river and your pace. Here are our benchmarks to help you choose:
- Beginner or family: go for the 7 km (≈ 2 h) route. Ideal for a first experience, with calm water and few technical manoeuvres.
- All audiences: the 10–11 km (3 to 4 h) routes let you enjoy the scenery without excessive tiredness, perfect for a half day.
- Sporty: the 17 to 23 km (5 to 7 h) routes suit paddlers who are already comfortable, with a picnic break on one of the Semois' natural beaches.
Good to know: during periods of high flow (spring), the descent is faster. In summer, the current slows down and the duration lengthens slightly. Check the live Semois water level before booking.
Which route to choose on the Semois?
The Semois valley offers several descents starting from Alle-sur-Semois and the surrounding area. The right choice depends on your level, the time available and the experience you are after.
Short route (7 km)
The mini-descent is ideal for families with children, groups in a hurry or those who simply want a taste of the pleasure of kayaking. Calm water, Ardennes forest scenery, perfect for a morning or an afternoon.
Medium route (10 to 11 km)
This is the most popular route. You will paddle through the most beautiful stretches of the Semois, with a few small currents to spice up the descent, but nothing technical. Allow half a day.
Long route (17 to 23 km)
Reserved for experienced kayakers and sporty paddlers, the long route is a real adventure: spectacular meanders, viewpoints over the Belgian Ardennes and iconic spots such as Frahan or Bouillon.
Tips for paying the right price
With a few good habits, your Semois kayak descent will be both more enjoyable and more affordable. Here are our recommendations:
📅 Avoid the high season
Weekends in July and August are the busiest. On weekdays or in June/September, you enjoy the river in peace and there is more availability.
🗓️ Book in advance
Booking online guarantees your slot, your equipment and the shuttle. It avoids pointless trips if the river is full.
🔎 Choose the right duration
No need to pay for a 23 km route if you are a beginner: a 7 or 10 km route will give you just as much pleasure, at a much lower price.
👪 Take advantage of family rates
Children benefit from preferential rates in a double kayak. Ask about group offers from several participants.
🌦️ Watch the weather and the flow
A Semois that is too high can lead to navigation being closed. Check our water level page so you do not travel for nothing.
🏞️ Combine with a camping stay
Our campsite on the banks of the Semois offers combined kayak + overnight packages on advantageous terms.
Book your kayak descent on the Semois
Choose your route, your date and your number of spots. The return shuttle is free and the equipment is included.
Frequently asked questions about the price of a Semois kayak descent
What is the price of a 2-person kayak on the Semois?
The rate for a double kayak (2 people) starts at 24€ per person for the 7 km route and goes up to 28€ per person for the long 23 km descent. The price always includes the equipment and the shuttle.
Can you kayak on the Semois as a family?
Yes, the Semois is ideal for families. The 7 km and 10 km routes are accessible from the age of 6 with an adult in a double kayak. The water is calm, the shuttle is free and many beaches let you have a picnic.
Should you book your descent in advance?
Yes, especially in high season (July, August, weekends and public holidays). Booking online guarantees your slot, your equipment and the shuttle. Departures often fill up several days in advance.
Does the price include the return shuttle?
Yes, the return shuttle is always included in the price of the descent, along with the kayak, the paddles and the approved life jacket.
What is the difference between a kayak and a canoe on the Semois?
On the Semois, people often say "kayak" to refer to the rental craft, which are in fact double canoe-kayaks with double-bladed paddles. They are stable, easy to handle and suitable for all levels.