We meet at our base (Zone artisanale, Route de Grasse - 04120 Castellane)
Join us for a river trekking in the Couloir Samson from 10 years old. After getting acquainted with your equipment and a short 25-minute minibus journey, you will find yourself at the starting point of the activity, Point Sublime. The anticipation builds as you take a brief 5-minute walk along the renowned "Sentier Martel" to reach the bed of the Verdon River and enter the stunning Couloir Samson, a narrow canyon approximately 10 metres wide. On your left, you will be greeted by the sight of "Le Grand Duc," one of the Verdon's most famous climbing sites, boasting a spectacular 300-metre vertical climb.
As you enter the Couloir Samson, the water is calm, offering the perfect opportunity to get into a floating position. Soon, you will encounter the first boulder inviting you to try a jump, although this is not compulsory. After about 20 minutes of progress, you will arrive near the magnificent open cave known as Baume aux Pigeons. Here, the currents begin to pick up, but the water remains channelled, keeping your swimming trajectory clear. Further along, you will navigate the first labyrinth, where faster currents demand you to slalom between the boulders. Your skilled guide will be by your side, expertly describing the best trajectories and guiding you through the most impressive sections, including siphons and other giant potholes.
As you approach the end of the route, you will exit the water just before the Trescaire towers, where the canyon opens up, offering the chance to spot griffon vultures soaring over the lookouts at Rancoumas or gliding along the large red walls below Route des Crêtes. You might also catch sight of intrepid climbers and base jumpers in action. The adventure concludes with a 20-minute return walk along the Martel trail, passing through two long tunnels carved into the rock in the early 20th century for a hydroelectric project.
Canyon: Verdon Gorge
Difficulty level: moderate
Total duration: 4 h
Time in canyon: 2 h
Jump height: up to 6.5 meters
The jumps are not mandatory
Meeting place: at our base in Castellane
Meeting time: 10 minutes before departure
Car parks nearby: at the meeting place (free)
Certified canyoning guide
Socks, overalls and neoprene jacket, helmet and waistcoat
Transfer by minibus from our base to the site
Minimum age: 10 years
Minimum age to participate alone: 14 years
Minimum height: 135 cm
Be able to swim 25 m without any flotation aid
Swimsuit
Pair of sneakers that can go in the water (not water shoes or sandals)
Not suitable for toddlers, pregnant women and the elderly
In case bad weather prevents the activity from taking place, you will receive a full refund or be able to reschedule the activity
In low season, activities on the Verdon depend on whether the dams are open. The information is confirmed the day before: rafting if open, aqua hiking if closed
Spacious, functional, and user-friendly facilities. All the staff are highly recommended (reception, driver, etc.). Special mention to our guide Jojo for his kindness and professionalism, without taking himself too seriously. Allow 4 hours, which includes equipment rental, transportation, etc. Samson is a great choice, even for a 10-year-old who isn't particularly athletic; a wonderful rediscovery. Highly recommended.
A very fun activity with experienced and professional guide Hocine. During the trek, you have the choice to jump from 1.5m to 6m. Our daughter found it exciting, having to swim that little bit or slide a bit; it was nice that there was also the option not to jump. Hocine prepares every new step of the route extensively, explaining what to expect, what to do (and what not to do), and during the somewhat fast currents (we chose the ‘average’ one), he took our 11-year-old son with him. An incredibly cool experience with rapids and bizarrely beautiful nature. What is stated on the website is not an exaggeration; on the calmer sections, lie back on your back and admire the beauty of nature, the high cliffs, and the vultures in the blue sky. By the way, you could park your car on their premises where someone from the organization is always present. We could leave our phones there and hand in the car key at the counter. No lockers available. We had one phone in a waterproof pouch during the trek, but the guides also take photos that are shared afterwards (for free). Oh yes, plenty of protection thanks to the good equipment we were given (suit/jacket/helmet). We would do it again in a heartbeat! 💚
Absolutely fantastic. I'd do it again!
The tour has a moderate difficulty level. A certified guide will be with you throughout the activity to show you the safest routes. All jumps are optional, so you can choose not to do them.
Yes, you must be able to swim 25 m without a flotation aid. The minimum age for this activity is 10 years, and participants must be at least 135 cm tall.
You can leave items in your car and hand in your car key at the reception desk. There are no lockers available at the base.
You should bring a swimsuit and a pair of sneakers that can get wet. Please note that water shoes or sandals are not suitable for this activity.
All necessary equipment is included. You will be provided with neoprene socks, overalls and a jacket, as well as a helmet and a waistcoat.
The meeting point is at the provider's base in Castellane. You should arrive 10 minutes before the scheduled departure time. Free parking is available at the meeting point.
No, all jumps during the tour are optional. You can choose not to do any jumps you are not comfortable with.
The total duration of the activity is approximately 4 hours, which includes transfers and preparation. You will spend about 2 hours in the water.
Yes, a minibus will transfer you from the meeting point at the base to the starting point of the activity.
If bad weather prevents the activity from taking place, you will receive a full refund or be able to reschedule.


Rafting provider with certified rafting guides
Buena Vista Rafting Verdon is a rafting provider with officially certified rafting guides









The activity River Trekking in Couloir Samson in the Verdon Gorge (from 10 y.) by Buena Vista Rafting Verdon in Castellane is available every day, from August 18, 2026 through October 31, 2026. Each day offers 3 start times between 9:30 and 14:00. Sessions last 4 hours and are offered as group activities. Prices start from €55.00 per person.





