Winterfest Returns to Kiener Plaza

Celebrate the winter season in Downtown St. Louis! Gateway Arch Park Foundation's Winterfest is back for its 10th year, Nov. 22, 2025, through Jan. 11, 2026. The eight-week winter celebration centered in Kiener Plaza includes a 5K run, ice rink, heated igloos, and, on Saturdays, free DJ nights. (Gateway Arch Park Foundation)