Hvitserk is Norway's leading provider of expeditions and adventure holidays, and has more than 30 years of experience. Adventures in Oslo Kayaking, skiing and hiking – Hvitserk of Norway offers guided activities in Oslo's vast forested hills and on the Oslo Fjord. Adventures in Norway In addition to day trips in the Oslo area, Hvitserk offers mountain hikes, biking trips, ski adventures and kayaking across Norway. In summer Hvitserk offers multi-day tours (that start and end in Oslo) to the fjords on the west coast and iconic places like Gaustatoppen, Preikestolen, Kjerag, Trolltunga, Nærøyfjorden, Rallarvegen, Jotunheimen and Aurlandsdalen. Adventures around the world Hvitserk has extensive experience with extreme expeditions, and was the first Norwegian operator to offer expeditions to the South Pole. Hvitserk has also accompanied more skiers across Greenland than any other tour operator in the world. The Atlas Mountains, the Himalayas and the Andes are some of the company's most popular destinations.