Discover St Patrick Day Events & Activities in O'fallon, MO

St. Patrick's Day Parade 2026
Tue, Mar 17, 4:00 PM
Saint Charles · Main Street
St. Patrick's Day Parade 2026
Tue, Mar 17, 4:00 PM
Saint Charles · Main Street
Shamrocked - A St. Patricks Day Pop-Up Bar on March 4th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 4th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th
Cottleville · Public School House
Almost full
Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th
Cottleville · Public School House
Almost full
Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 11th
Cottleville · Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 11th
Cottleville · Public School House
St. Louis St. Patrick's Day Weekend Bar Crawl 2026
Sat, Mar 14, 1:00 PM
St. Louis · Great Grizzly Bear
St. Louis St. Patrick's Day Weekend Bar Crawl 2026
Sat, Mar 14, 1:00 PM
St. Louis · Great Grizzly Bear
St. Louis St. Patrick's Day 2026 Bar Crawl | Saturday, March 14th
Sat, Mar 14, 7:30 PM
St. Louis · TBA
St. Louis St. Patrick's Day 2026 Bar Crawl | Saturday, March 14th
Sat, Mar 14, 7:30 PM
St. Louis · TBA
St Louis's Best St. Patrick's Day Weekend Bar Crawl
St Louis · Best Bars in St Louis
St Louis's Best St. Patrick's Day Weekend Bar Crawl
St Louis · Best Bars in St Louis
The Official Lucky's St Patrick's Day Bar Crawl - St Louis
Sat, Mar 14, 4:00 PM
St. Louis · Great Grizzly Bear
The Official Lucky's St Patrick's Day Bar Crawl - St Louis
Sat, Mar 14, 4:00 PM
St. Louis · Great Grizzly Bear
Felix's Pizza Pub St. Patrick's Day 2026 VIP ACCESS
Tue, Mar 17, 10:00 AM
St. Louis · 6401 Clayton Ave
Felix's Pizza Pub St. Patrick's Day 2026 VIP ACCESS
Tue, Mar 17, 10:00 AM
St. Louis · 6401 Clayton Ave
St. Louis Official St. Patrick's Day Bar Crawl
Tue, Mar 17, 5:00 PM
St. Louis · Great Grizzly Bear
St. Louis Official St. Patrick's Day Bar Crawl
Tue, Mar 17, 5:00 PM
St. Louis · Great Grizzly Bear
Irish Fest at The Public School House
Cottleville · Public School House
Irish Fest at The Public School House
Cottleville · Public School House
2026 Saint Patrick's Patio Party at Molly's!
Sat, Mar 14, 1:00 PM
St. Louis · Mollys in Soulard
2026 Saint Patrick's Patio Party at Molly's!
Sat, Mar 14, 1:00 PM
St. Louis · Mollys in Soulard
Paint Nite Brand Creative Events
Tue, Mar 17, 6:00 PM
Fenton · Vivianos (Fenton)
Paint Nite Brand Creative Events
Tue, Mar 17, 6:00 PM
Fenton · Vivianos (Fenton)
Going fast
Irish Whiskey Dinner
Thu, Mar 12, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Going fast
Irish Whiskey Dinner
Thu, Mar 12, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Sales end soon
Galentine's DIY Paint Party-Interchangeable Shelf Sitter
Tomorrow at 12:00 PM
St. Peters · Whistle Stop 301
Sales end soon
Galentine's DIY Paint Party-Interchangeable Shelf Sitter
Tomorrow at 12:00 PM
St. Peters · Whistle Stop 301
No-Code Programming Training: 1 Day Session in St. Louis, MO
Wed, Feb 25, 9:00 AM + 1 more
St. Louis · For more information on Venue address, reach out to "info@mangates.com"
No-Code Programming Training: 1 Day Session in St. Louis, MO
Wed, Feb 25, 9:00 AM + 1 more
St. Louis · For more information on Venue address, reach out to "info@mangates.com"

St. Patrick's Day Parade 2026

St. Patrick's Day Parade 2026

Shamrocked - A St. Patricks Day Pop-Up Bar on March 4th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 4th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 11th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 11th

St. Louis St. Patrick's Day Weekend Bar Crawl 2026

St. Louis St. Patrick's Day Weekend Bar Crawl 2026

St. Louis St. Patrick's Day 2026 Bar Crawl | Saturday, March 14th

St. Louis St. Patrick's Day 2026 Bar Crawl | Saturday, March 14th

St Louis's Best St. Patrick's Day Weekend Bar Crawl

St Louis's Best St. Patrick's Day Weekend Bar Crawl

The Official Lucky's St Patrick's Day Bar Crawl - St Louis

The Official Lucky's St Patrick's Day Bar Crawl - St Louis

Felix's Pizza Pub St. Patrick's Day 2026 VIP ACCESS

Felix's Pizza Pub St. Patrick's Day 2026 VIP ACCESS

St. Louis Official St. Patrick's Day Bar Crawl

St. Louis Official St. Patrick's Day Bar Crawl

Irish Fest at The Public School House

Irish Fest at The Public School House

2026 Saint Patrick's Patio Party at Molly's!

2026 Saint Patrick's Patio Party at Molly's!

Paint Nite Brand Creative Events

Paint Nite Brand Creative Events

Irish Whiskey Dinner

Irish Whiskey Dinner

Galentine's DIY Paint Party-Interchangeable Shelf Sitter

Galentine's DIY Paint Party-Interchangeable Shelf Sitter

No-Code Programming Training: 1 Day Session in St. Louis, MO

No-Code Programming Training: 1 Day Session in St. Louis, MO

Things to do around O'fallon

Trends in O'fallon

1. Valentines day events

2. Puff and paint

3. Events happening today near me

4. Kids

5. Couples

6. Cannabis_event

7. Puppy yoga

8. Trivia

9. Job fairs

10. Singles

11. Scramble golf tournaments

12. Free kids events