CANCELLED: May 20, 2026 – O’Fallon Park Cooperative Trail Build
May 20, 2026 O'Fallon Park Cooperative Trail Build -- Start time at the YMCA O'Fallon Park Rec Complex parking
May 20, 2026 O'Fallon Park Cooperative Trail Build -- Start time at the YMCA O'Fallon Park Rec Complex parking
We are celebrating National Trails Day by working on building the new spur trail at Harmon Spring trailhead! The