Groupe size8
LevelAll levels
EffortModerate, High
LanguageFrench, English


Live in harmony with the river! 🌊

🏋️‍♀️ Hydrospeed requires a more athletic and technical approach than rafting.

Dive into turbulent rapids, ride the waves, and tackle the currents with this thrilling activity.

Whether you're a seasoned adventurer or simply seeking an exciting challenge, hydrospeed is the perfect activity for you. 🤟

👨‍👩‍👧 Family Discovery Descent:

A gentle introduction to exploring the sensations of water descent. You'll start in calm waters to learn paddling techniques, "rolling", directional changes, and river signaling. Then, a brief descent in the Isère river awaits you. Suitable for children from 10 years old, accompanied by an adult.

👨‍👩‍👧 Family Initiation Descent:

A fun experience to get started with descent. Begin in calm waters to learn basic techniques, then plunge into the Isère for a descent with easy rapids and small waves. Open to adults and children from 12 years old, accompanied by an adult.

🏞️ Evolution Descent in the gorges:

Continue your progression with this course in the Isère gorges. After a review of techniques, tackle rapids, big waves, and surf in the rollers. Open to adults and children from 14 years old, with prior experience in hydrospeed.

🌊 Improvement Descent:

A comprehensive descent to refine your whitewater swimming techniques: acceleration in waves, surfing, rolls, and chicane passages... Open to adults and children from 16 years old, with hydrospeed experience.

Details and prices

Minimum age

Descent time

Total time


Family discovery

10 ans

45 min




12 ans





14 ans





16 ans







Base d'eaux-vives Landry

On board the bike path

Base d'eaux-vives Landry

On board the bike path

Base d'eaux-vives Landry

On board the bike path

Base d'eaux-vives Landry

On board the bike path


🛶 Included

  • A special wetsuit, sturdy float and flippers to navigate with agility and confidence.
  • On-site lockers and changing rooms with hot showers.

🎒 What to bring

  • Swimsuit (to be worn under the wetsuit)
  • Towel.
  • Possibly a picnic lunch to enjoy on site (you can also take advantage of the catering options available on site).

📝 Conditions of participation

  • From age 6
  • Swim a distance of 25 meters and be able to submerge your head underwater for a few seconds.
  • Able to swim without the aid of armbands.
  • To take part in this session, it's essential to feel comfortable in the water.
  • Children must be accompanied by a parent throughout the activity.


Nautical rafting base at Landry, near Bourg Saint Maurice. Approx. 40 min from La Rosière.

ℹ️ Details

  • A state-qualified instructor-guide supervises the activity, guaranteeing the safety and smooth running of each descent.
  • Our sessions are organized by level, allowing each participant to adapt his or her descent according to ability and experience.
  • Time slots are scheduled according to water releases from upstream dams, ensuring optimum water flow for an optimal experience.

⚠️ Warning

It is imperative to respect the minimum ages required for each activity.

If this condition is not met, your registration may be cancelled without refund or compensation.

From 46
price / person
From 46
price / person


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