find Halloween events for every vibe.

Trunk or treat events in Warrenton, MO

Nearly full
Fall Festival
Sat, Oct 18, 2:00 PM
Hazelwood · 1109 Howdershell Rd
Nearly full
Fall Festival
Sat, Oct 18, 2:00 PM
Hazelwood · 1109 Howdershell Rd
The Ghoul House Pop Up Bar & Haunted Trail on Oct 18th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 18th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 17th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 17th
Cottleville · Public School House
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 24th
Cottleville · Public School House
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 24th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 25th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 25th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 22nd
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 22nd
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 23rd
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 23rd
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 30th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 30th
Cottleville · Public School House
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th
Cottleville · Public School House
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th
Cottleville · Public School House
Selling quickly
The Rocky Horror Picture Show 50th Anniversary with Flustered Mustard
Fri, Oct 17, 12:00 AM
Elsberry · 304 Broadway St
Selling quickly
The Rocky Horror Picture Show 50th Anniversary with Flustered Mustard
Fri, Oct 17, 12:00 AM
Elsberry · 304 Broadway St
Just added!
Fall Festival
Sat, Oct 25, 10:00 AM
O'Fallon · 771 Caledonia Dr
Just added!
Fall Festival
Sat, Oct 25, 10:00 AM
O'Fallon · 771 Caledonia Dr
Corner Lot Pop & Shop
Sat, Oct 25, 10:00 AM
Sullivan · Northside Hall
Corner Lot Pop & Shop
Sat, Oct 25, 10:00 AM
Sullivan · Northside Hall
Treat Your Chakras to a Spa Day: A Hypnosis Experience
Sat, Nov 1, 6:30 PM
Acme Heights · YENology
Treat Your Chakras to a Spa Day: A Hypnosis Experience
Sat, Nov 1, 6:30 PM
Acme Heights · YENology
Selling quickly
Meet Gabby at Schnucks Lake St. Louis
Sun, Oct 19, 1:40 PM + 5 more
Lake St. Louis · Schnucks Lake Saint Louis
Selling quickly
Meet Gabby at Schnucks Lake St. Louis
Sun, Oct 19, 1:40 PM + 5 more
Lake St. Louis · Schnucks Lake Saint Louis
Selling quickly
Yoga & Martinis on The Rooftop of The Q~ Wed, Oct 15 @ 6:00
Wednesday at 6:00 PM
St. Charles · Quintessential Dining & Nightlife
Selling quickly
Yoga & Martinis on The Rooftop of The Q~ Wed, Oct 15 @ 6:00
Wednesday at 6:00 PM
St. Charles · Quintessential Dining & Nightlife
Trunk or Treat at Fishel Chiropractic!
Sat, Oct 25, 6:00 PM
Windsor Springs · Fishel Chiropractic
Trunk or Treat at Fishel Chiropractic!
Sat, Oct 25, 6:00 PM
Windsor Springs · Fishel Chiropractic
Goat Snuggles & Cider at Paradise Groves Farm
Fri, Oct 24, 5:30 PM
Illinois · 16134 Liberty Ridge Rd
Goat Snuggles & Cider at Paradise Groves Farm
Fri, Oct 24, 5:30 PM
Illinois · 16134 Liberty Ridge Rd
Just added!
Volunteer at Christ the King UCC’s Annual Harvest Fest!
Sat, Oct 25, 9:30 AM
Missouri · 11370 Old Halls Ferry Rd
Just added!
Volunteer at Christ the King UCC’s Annual Harvest Fest!
Sat, Oct 25, 9:30 AM
Missouri · 11370 Old Halls Ferry Rd
Sales end soon
Happy Halloween Parking Lot Event
Tomorrow at 10:00 AM
O'Fallon · 306 Sonderen St
Sales end soon
Happy Halloween Parking Lot Event
Tomorrow at 10:00 AM
O'Fallon · 306 Sonderen St
Just added!
Pumpkin Painting at Rosemary Coffee Co.
Wed, Oct 22, 5:00 PM
Pettys Hill · 1316 Big Bend Rd
Just added!
Pumpkin Painting at Rosemary Coffee Co.
Wed, Oct 22, 5:00 PM
Pettys Hill · 1316 Big Bend Rd

Trends in Warrenton

Explore more trends

Fall Festival

Fall Festival

The Ghoul House Pop Up Bar & Haunted Trail on Oct 18th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 18th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 17th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 17th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 24th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 24th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 25th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 25th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 22nd

The Ghoul House Pop Up Bar & Haunted Trail on Oct 22nd

The Ghoul House Pop Up Bar & Haunted Trail on Oct 23rd

The Ghoul House Pop Up Bar & Haunted Trail on Oct 23rd

The Ghoul House Pop Up Bar & Haunted Trail on Oct 30th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 30th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th

The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th

The Rocky Horror Picture Show 50th Anniversary with Flustered Mustard

The Rocky Horror Picture Show 50th Anniversary with Flustered Mustard

Fall Festival

Fall Festival

Corner Lot Pop & Shop

Corner Lot Pop & Shop

Treat Your Chakras to a Spa Day: A Hypnosis Experience

Treat Your Chakras to a Spa Day: A Hypnosis Experience

Meet Gabby at Schnucks Lake St. Louis

Meet Gabby at Schnucks Lake St. Louis

Yoga & Martinis on The Rooftop of The Q~ Wed, Oct 15 @ 6:00

Yoga & Martinis on The Rooftop of The Q~ Wed, Oct 15 @ 6:00

Trunk or Treat at Fishel Chiropractic!

Trunk or Treat at Fishel Chiropractic!

Goat Snuggles & Cider at Paradise Groves Farm

Goat Snuggles & Cider at Paradise Groves Farm

Volunteer at Christ the King UCC’s Annual Harvest Fest!

Volunteer at Christ the King UCC’s Annual Harvest Fest!

Happy Halloween Parking Lot Event

Happy Halloween Parking Lot Event

Pumpkin Painting at Rosemary Coffee Co.

Pumpkin Painting at Rosemary Coffee Co.

Things to do around Warrenton

Trends in Warrenton

1. Warrenton mo

2. Street fairs

3. Dyer park

4. Craft shows

5. Concert

6. Craft shows in st charles county

7. Witches

8. Tractor pull

9. Pyromania 2026

10. Jobs fair

11. Jazz

12. Bingo