Winter Trail Fest 13.1 Mile Westside

The Winter Trail Fest (WTF) 13.1 and 5 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, including options for rucking and virtual participation. The course is known for its tough winter conditions, including snow, mud, ice, and a notable river crossing, with an alternate route available to avoid the water.

The afternoon start allows runners to warm up before tackling the trails. Participants earn a custom WTF hoodie and finisher's medal, with aid stations, chip timing, and post-race refreshments enhancing the experience. The event attracts a mix of first-time trail runners and seasoned winter athletes. Visit the organization's website for the most recent information.