Holiday tradition returns: Gateway Arch Winterfest opens Nov. 21

Igloo sales are now open and are expected to sell quickly; three new igloos added for 2026 due to high demand Gateway Arch Park Foundation’s Winterfest, presented by Bank of America and World Wide Technology, will return to Kiener Plaza from Nov. 21, 2026 through Jan. 3, 2027, once again transforming downtown St. Louis…