THE 4th ANNUAL EQUINOX SKI CHALLENGE: How Far Can You Go? The Equinox Ski Challenge will again welcome the Spring and host an exciting finale to the Nordic ski season on March 20th and 21st at the Rendezvous Ski Trails in West Yellowstone, MT. This event is ingrained with camaraderie, challenge, and commitment to the well being of our communities. Similar to the 24 Hour mountain bike races, skiers complete as many laps as they...