Holmenkollen National Ski Arena is the most visited tourist attraction in Norway. It includes the Holmenkollen Ski Museum & Jump Tower, shops, a café and a ski simulator.
Holmenkollen hosts World Cup Nordic skiing events every winter, and in 2011 the new state-of-the-art ski jump and arena hosted the FIS Nordic World Championships.
Inside the ski jump is the world's oldest ski museum, with 4,000 years of skiing history on display. The viewing deck on top has panoramic views of Oslo. Open every day year round!