Saint Charles Halloween Events

Witchy Hat Workshop

Moonumental Jewelry Emporium 19 Sep 2026

Witches on Main - Main Street St. Charles

St. Charles Historic District 3 Oct 2026

18th annual Ride for Wishes benefitting the kids of Make-A-Wish

St Charles Harley Davidson 10 Oct 2026

Halloween Market

North Main Street, St. Charles, MO, United States, Missouri 63301 31 Oct 2026

Halloween Bash at Moonshine Blues Bar

The Moonshine Blues Bar, South Main Street, Saint Charles, MO, USA 30 Oct 2026

MEET YOUR BOO! | 65+ Halloween Social Mixer

American Legion 29 Oct 2026