Winter Trail Fest 13.1 Mile Westside
Middleville, United States • 21 Feb 2026
The Winter Trail Fest (WTF) 13.1 Mile Westside is a challenging winter trail running event held at Yankee Springs Recreation Area in Middleville, Michigan. Scheduled for February 21, 2026, it features a half marathon and a 5-mile race, both including a notable river crossing, with an optional longer route to avoid the water. The course promises rugged winter conditions such as snow, mud, and ice, appealing to both first-time trail runners and seasoned winter athletes. Participants receive a custom WTF hoodie, finisher’s medal, and enjoy chip timing, live results, post-race food, and age group awards. The event fosters a spirited atmosphere with bonfires and camaraderie, and connects to a summer race series for additional medals. Visit the organization's website for the most recent information.