Hydrospeed in Valais, SwitzerlandSwissraftHydrospeed / riverboogie on the Rhône in Switzerland! You are looking for the ultimate whitewater adventure? Welcome to hydrospeeding in the Valais, Switzerland. Here you are directly in the water feeling the power of the river and steering your way through the rapids. Safe in a protective neoprene suit, with a helmet and life-jacket for added security, you head downstream on the handy float like a miniature boat. Show map More infos