Taking place on a dune with six faces and an impressive height of 100 metres, Alter Action Sandboarding offers visitors the opportunity to experience lie down and stand up sandboarding. There are a variety of slope difficulties available, allowing visitors of all skill levels to have the maximum amount of fun. Those looking for an adrenaline rush can attempt the fastest ride at the dune, with the possibility of reaching speeds of up to 80 kph. The sandboarding trip leaves every day from Swakopmund at 9:30 and returns to town at 13:30.