In the heart of the National Park
The trip links Alle-sur-Semois to Membre over eleven kilometres. Allow about 2 h 30, between 2 h and 3 h breaks included depending on the current. The river winds between wooded hills with no technical difficulty: it is grade I, a calm and steady current.
Look at the banks. Grey herons fish there and beavers leave signs of their passing. Silence helps: avoid shouting, as it stresses wildlife.
Who is it for?
For groups, families with teenagers and anyone who finds Alle – Vresse too short. You need to last about two and a half hours on the water, but no previous experience is required. On a hot day, swimming stops add about a third to the trip.
How the day runs
- Arrive 15 to 30 minutes before your time slot at the hire company in Alle-sur-Semois. Free parking, toilets, changing rooms and secure lockers are available.
- Attend the safety briefing of about ten minutes and put on your life jacket.
- Get on the water at Alle with your paddle and waterproof barrel.
- Paddle down to Membre at your own pace, with ten-minute breaks if you tire.
- The minibus shuttle takes your group back to its vehicle.
Off the water, allow 20 to 40 minutes for the shuttle and, if you picnic, about 45 minutes for the stop.
Boats and prices
Price per boat, 10% platform fee included.
| Boat | Seats | Price | Per person |
|---|---|---|---|
| Single kayak | 1 | €29.70 | €29.70 |
| Double kayak | 2 | €55.00 | €27.50 |
Departure times
Six departures: 10:00, 11:00, 12:00, 13:00, 14:00 and 15:00. In summer, the earliest starters avoid the hottest hours.
What is included, and what to bring
Kayak, paddle, life jacket, waterproof barrel, briefing and return shuttle are included. Bring water (1.5 L per person), sun cream, a hat, a picnic, closed shoes and quick-drying clothing. Take all your rubbish with you.
Children and dogs
Children are accepted at any age with an adult in the same boat and a suitable life jacket; under-6s go free in the middle of a double kayak. Dogs are welcome free of charge, to be mentioned when you book. Over this distance, bring water and shaded breaks for your dog.
Booking and payment
Récréalle, an independent hire company in Alle-sur-Semois, provides the hire. You pay the 10% platform fee online; the hire price is paid to the hire company on site. Details in the booking terms and on the prices page.
Water level
The Semois water level is read at the Membre station, exactly where you land. Compare the routes on the Semois routes page, or see Poupehan – Alle and Alle – Bohan.