Grenaderløpet

One of Norway's longest single-day cross-country races at 90km through the Buskerud wilderness. The course traverses rolling forested terrain with sustained climbs and descents, serving as a key seeding race for Birkebeinerrennet. Demanding course that tests endurance and classic technique over nearly marathon-and-a-half distance.

• 90km makes it one of Norway's longest single-day ski races
• Official Birkebeiner seeding race
• Traverses remote Buskerud wilderness
• Mix of dense forest and open plateaus
• Tests endurance and wax selection over extreme distance

February in Buskerud brings reliable cold and good snow. Interior Norway provides consistently sub-zero temperatures with limited wind exposure in forested sections. Typically -15°C to -5°C. Inland location ensures stable snow conditions throughout the race.

• Extended exposure over 90km demands careful fueling and wax planning
• Inland cold can be severe in February, especially early morning start
• Variable snow conditions across the long course distance
• Short daylight hours in Norwegian February

Founded in 1975, Grenaderløpet is one of Norway's longest single-day classic ski races at 90km through the Buskerud region. The race serves as an official seeding event for Birkebeinerrennet, making it a key early-season target for Norwegian long-distance skiers. The name references the Grenadier military tradition of the region. The race has built a loyal following among Norwegian endurance skiers seeking the ultimate single-day test.

• At 90km, one of the longest single-day ski races in Norway
• Official Birkebeiner seeding race — strong finish earns better start position
• Name references the Grenadier military tradition of the Buskerud region
• Founded in 1975, over 50 years of history
• Attracts Norway's most dedicated long-distance classic skiers
• Course traverses some of Buskerud's most remote wilderness terrain