Wentzville Halloween Events

10th Annual WSCC Chamber Trunk-or-Treat

B&B Theatres Wentzville 12 15 Oct 2026

Haunted Harvest Dinner at Stone Summit

Stone Summit Steak & Seafood 14 Oct 2026

3rd Annual Trunk-or-Treat at Playtime Arcade & Bar

105 Hwy A, Wentzville, MO, United States, Missouri 63385 21 Oct 2026

Halloween Day of the Dead at The Quarry

3960 State Hwy Z 30 Oct 2026

Trunk-or-Treat

653 Luetkenhaus Blvd, Wentzville, MO, United States, Missouri 63385 18 Oct 2026

6th annual Trunk or Treat for Diamond Dogs!

Westinn Kennels 17 Oct 2026

Granny Anne Story Hour

310 W Pearce Blvd, Wentzville, MO 63385-1407, United States 17 Oct 2026

Kanga-Boo Fall Fest

2295 W Meyer Rd, Wentzville, MO 16 Oct 2026

October Morning Meet-Up

OCCSI 30 Oct 2026