The best view in Oslo is right at the top of the ski jumping tower, Holmenkollen. From there, you have a chance to enjoy the same views and sensation of speed as the ski jumpers do! The zipline takes you from the very top of the Holmenkollen jumping tower to the bottom, as if you were jumping on skis. The line itself is 361 metres / 1185 feet long and the difference in altitude is 107 metres / 351 feet. There is no age limit – the oldest jumper is 93 and the youngest only 3! Children under 40 kg may jump in tandem with an adult.