Challenge yourself with an adrenaline-pumping riverboarding experience on the Raundalselva River, a class IV-V river in Voss, Norway. Riverboarding, also known as hydrospeed or white-water sledging, involves navigating rapids using a small, high-buoyancy board while wearing wetsuits, life jackets, helmets, and fins. This thrilling adventure is perfect for those seeking a unique and challenging water experience in Norway's stunning landscapes.