Hydrospeed or white water swimming is a sport of French invention: equipped with a reinforced suit and fins, lying on an American foam float, you will be able to roll the speedy head on ahead. Half-human, half-fish, you are in the heart of the river with the perception of the relief but also of all the movements of the current. Very handy and easy to access, the swimmer is discovering a new world, come and discover new sensations in the Gorges du Verdon or in the magnificent valley of the Roya near Nice.