Jack's Pumpkin Pop-Up is Chicago's largest fall festival, running Sept 19-Nov 2, 2026 at Goose Island in Downtown Chicago. Enjoy 10,000+ pumpkins, Downtown Chicago's only corn maze, axe throwing, carnival games, gem mining, fortune tellers, photo ops, and food trucks with seasonal cocktails. All ages welcome, 21+ to drink, 18+ for axe throws. Great for families, date nights, birthdays... https://www.jackspumpkinpopup.com/