A fun and aquatic activity, full of adrenaline! To be tested near Annecy.
Travel along the Isère river, a beautiful descent to discover white water swimming on a wild section.
Protected by your Hydrospeed, you will easily maneuver between obstacles: slaloms between rocks, surfing on rollers, crossing waves await you!
The principle is simple: you descend the river with the natural flow of the water, using your fins to propel yourself and steer. The float keeps you at the surface while allowing you to navigate technical sections. Every river offers a unique experience: the layout of the rapids, the width of the gorges and the strength of the current all shape the character of each route.
Hydrospeed differs from traditional whitewater swimming through the use of a float and fins, turning the descent into a true watersports experience. It is a 100% nature-based, motor-free activity, practiced in the heart of Alpine landscapes and unspoiled gorges.
Welcome and safety briefingYou are welcomed at the base by our guide, who explains how the activity works and answers your initial questions. The briefing covers essential safety instructions: how to position yourself on the float, how to use your fins, and how to react to rapids and currents.
EquipmentAll the necessary equipment is provided: a reinforced neoprene wetsuit to protect you from the cold and impacts, a safety helmet, a high-buoyancy life jacket, neoprene booties, a float and fins. Everything is checked before each trip to ensure your safety.
Getting in the waterYou gradually enter the river with your guide. The first sections allow you to get used to the float, fins and current. You learn how to balance yourself and control your trajectory through a few simple exercises.
The descentThe descent combines calm sections, where you can chat with your guide and enjoy the scenery, with sections of rapids where the adrenaline kicks in. You navigate between rocks, tackle waves created by the current and glide through natural eddies. Your guide shows you the best line to follow and gives you advice in real time.
End of the routeThe trip ends at a designated exit point, where you leave the water and get changed once you're safely back on dry land — with plenty of great memories to take home!
Hydrospeed is an accessible but sporty activity, suitable for different profiles and experience levels.
Beginners and familiesYou must be able to swim to take part. No previous experience is required, but you should feel comfortable in the water in order to fully enjoy the experience. You are, of course, supervised by a professional guide who can support you and adapt the route to the group.
Sports enthusiasts looking for thrillsFor those looking for more adrenaline, we offer routes adapted to your expectations, with bigger rapids, stronger currents and more technical sections. You should be in good physical condition and comfortable in whitewater to take part.
Requirements
Every trip is supervised by a qualified guide who adapts the pace and instructions to the group's actual ability. Progression is always carefully managed.
Hydrospeed is mainly practiced in mountainous regions, where rivers offer suitable safety conditions and an exceptional natural setting.
Bset time of year for hydrospeed
The price of a hydrospeed trip varies on the selected route. tarif d'une sortie hydrospeed varie selon le parcours choisi :
What is includedAll equipment is provided: float, fins, neoprene wetsuit, helmet, life jacket and booties. Supervision by a qualified guide is also included. Some providers offer photos or videos as an optional extra.
BookingBooking can be done online or by phone. Weather or river conditions may result in a trip being cancelled or postponed, with a refund or alternative date offered.
Adrenaline and immersionHydrospeed provides a unique adrenaline rush: navigating rapids, tackling waves created by the current and gliding through natural eddies. You are right at the heart of the action, as close to the river as possible!
A %100 nature-based activityNo motor, no artificial thrills. Hydrospeed immerses you in pristine Alpine landscapes, wild gorges and crystal-clear rivers. It is an authentic way to experience nature.
Professional guide supervisionEvery trip is led by a qualified, experienced and passionate guide. They ensure your safety, teach you the right techniques and help you discover the river from a different perspective.
Un unforgettable experienceHydrospeed creates lasting memories: the sensation of gliding through the water, beautiful scenery, the friendly atmosphere and plenty of shared laughs. It's an experience you'll want to repeat.
Safety is our absolute priority. Every hydrospeed trip follows strict safety procedures.
Safety equipmentYou are equipped with a reinforced neoprene wetsuit to protect you from the cold and impacts. A helmet is mandatory to protect your head in case of a fall. A high-buoyancy life jacket helps keep you at the surface. Fins and booties provide propulsion and grip.
Equipment checkBefore every trip, all equipment is checked: float, fins, wetsuit, helmet and life jacket. No defective equipment is used.
Guide training selectionRoutes are selected according to current river conditions. Excessive water flow or unfavourable weather conditions may result in a trip being cancelled.
Guide trainingOur guides are qualified and trained in whitewater rescue techniques. They understand the risks involved and know how to respond in the event of an emergency.
Physical preparationHydrospeed does not require exceptional fitness, but good endurance is helpful. A few days beforehand, swimming can help you get more comfortable in the water and prepare for the activity.
Before the tripListen carefully to your guide's briefing. Ask any questions you may have and let your guide know about any concerns. Pay particular attention to instructions on positioning yourself on the float and using your fins.
During the tripFollow your guide's instructions. Don't hesitate to ask for help if you feel uncomfortable. Take advantage of the calmer sections and beautiful scenery to catch your breath. Hydrospeed should above all be an enjoyable experience.
After the tripYou may feel tired after your outing. Take some time to rest and make sure you stay well hydrated. If you experience persistent pain, consult a doctor.