51st Annual Slumberland American Birkebeiner | February 22, 2025 | Cable to Hayward, Wisconsin

Celebrating the Warrior Within for 50 Years!

It all began in 1973, when 35 determined skiers gathered on the starting line for the American Birkebeiner. Little did they know...they were about to change everything. Today, the Birkie provides year-round, healthy, active lifestyle events for thousands of adventurous spirits of all ages and abilities.

Ski . Run . Bike . Live!

It all began in 1973, when 35 determined skiers gathered on the starting line for the American Birkebeiner. Little did they know...they were about to change everything. Today, the Birkie provides year-round, healthy, active lifestyle events for thousands of adventurous spirits of all ages and abilities.

Ski . Run . Bike . Live!