St patrick Events and Things to do in O'Fallon, MO

Hazelwood Kickball Tournament
Sat, Jun 13, 1:00 PM
Black Jack · Black Jack Park
Hazelwood Kickball Tournament
Sat, Jun 13, 1:00 PM
Black Jack · Black Jack Park
Sip N' Slay STL
Sat, Aug 8, 2:00 PM
St. Louis · Forest Park
Sip N' Slay STL
Sat, Aug 8, 2:00 PM
St. Louis · Forest Park
Almost full
Paint & Sip @ Carondelet Food Patch
Wed, Jun 17, 6:00 PM
St. Louis · Carondelet Food Patch
Almost full
Paint & Sip @ Carondelet Food Patch
Wed, Jun 17, 6:00 PM
St. Louis · Carondelet Food Patch
Growing To Heal: The Ancestral Art of Tea Blending (A Hands on Experience)
Sat, Jun 20, 4:00 PM
St. Louis · Benton Hall (UMSL Campus)
Growing To Heal: The Ancestral Art of Tea Blending (A Hands on Experience)
Sat, Jun 20, 4:00 PM
St. Louis · Benton Hall (UMSL Campus)
Free Guided Museum Tours: "The Future Is Female" at 21c
Thu, Jun 4, 6:00 PM + 2 more
St. Louis · 21c Museum Hotel St Louis
Free Guided Museum Tours: "The Future Is Female" at 21c
Thu, Jun 4, 6:00 PM + 2 more
St. Louis · 21c Museum Hotel St Louis
Going fast
National Memorial of Military Ascent Dedication Ceremony
Sat, Jun 6, 9:30 AM
Grafton · 950 E Main St
Going fast
National Memorial of Military Ascent Dedication Ceremony
Sat, Jun 6, 9:30 AM
Grafton · 950 E Main St
USA vs. Turkey | Live Soccer · Five Iron Golf Clayton June 25
Thu, Jun 25, 9:00 PM
Clayton · Five Iron Golf
USA vs. Turkey | Live Soccer · Five Iron Golf Clayton June 25
Thu, Jun 25, 9:00 PM
Clayton · Five Iron Golf
2026 Juneteenth Caribbean Heritage Festival
Sat, Jun 13, 10:00 AM
St. Louis · 6350 Delmar Blvd
2026 Juneteenth Caribbean Heritage Festival
Sat, Jun 13, 10:00 AM
St. Louis · 6350 Delmar Blvd
General Business Networking | Elevating Your Potential - Saint Louis
Wed, Jul 15, 6:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
General Business Networking | Elevating Your Potential - Saint Louis
Wed, Jul 15, 6:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
SUMMERFEST 6 POOL PARTY — SATURDAY JULY 18TH
Sat, Jul 18, 6:00 PM
Madison · The Bee Hive
SUMMERFEST 6 POOL PARTY — SATURDAY JULY 18TH
Sat, Jul 18, 6:00 PM
Madison · The Bee Hive
Super Wine Tasting: Late Session
Sun, Oct 4, 3:00 PM
MAPLEWOOD · Vom Fass St. Louis
Super Wine Tasting: Late Session
Sun, Oct 4, 3:00 PM
MAPLEWOOD · Vom Fass St. Louis
Understanding Flavor - How to Make the Most of Good Taste
Thu, Jun 4, 6:30 PM
Maplewood · Kakao Chocolate
Understanding Flavor - How to Make the Most of Good Taste
Thu, Jun 4, 6:30 PM
Maplewood · Kakao Chocolate
Steve Schoenbeck at Betty's Books!
Sun, Jun 7, 1:00 PM
Webster Groves · Betty's Books
Steve Schoenbeck at Betty's Books!
Sun, Jun 7, 1:00 PM
Webster Groves · Betty's Books
AI Trends & Impact in Manufacturing
Wed, Jun 3, 8:00 AM
Weldon Spring · Whitmoor Country Club
AI Trends & Impact in Manufacturing
Wed, Jun 3, 8:00 AM
Weldon Spring · Whitmoor Country Club
Keeper of the Lost Cities - Summer Camp
Mon, Jul 13, 10:00 AM
St. Louis · The Novel Neighbor
Keeper of the Lost Cities - Summer Camp
Mon, Jul 13, 10:00 AM
St. Louis · The Novel Neighbor
PMP Certification Bootcamp | 4 Days to Get Certified in Warson Woods, MO
Tue, Jun 16, 9:00 AM + 1 more
St. Louis · 10015 Manchester Rd
PMP Certification Bootcamp | 4 Days to Get Certified in Warson Woods, MO
Tue, Jun 16, 9:00 AM + 1 more
St. Louis · 10015 Manchester Rd
Soul & Groove Affair
Fri, Jul 10, 7:00 PM
St. Louis · The Key STL
Soul & Groove Affair
Fri, Jul 10, 7:00 PM
St. Louis · The Key STL
Feeling's Mutual
Wed, Jul 15, 5:30 PM + 1 more
St. Louis · Healing Exchange
Feeling's Mutual
Wed, Jul 15, 5:30 PM + 1 more
St. Louis · Healing Exchange
Going fast
Built Different: The Networking Experience
Sun, Jul 19, 2:00 PM
St. Louis · St. Louis County Library–Mid-County Branch
Going fast
Built Different: The Networking Experience
Sun, Jul 19, 2:00 PM
St. Louis · St. Louis County Library–Mid-County Branch

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Popular events

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Trends in O'Fallon

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Hazelwood Kickball Tournament

Hazelwood Kickball Tournament

Sip N' Slay STL

Sip N' Slay STL

Paint & Sip @ Carondelet Food Patch

Paint & Sip @ Carondelet Food Patch

Growing To Heal: The Ancestral Art of Tea Blending (A Hands on Experience)

Growing To Heal: The Ancestral Art of Tea Blending (A Hands on Experience)

Free Guided Museum Tours: "The Future Is Female" at 21c

Free Guided Museum Tours: "The Future Is Female" at 21c

National Memorial of Military Ascent Dedication Ceremony

National Memorial of Military Ascent Dedication Ceremony

USA vs. Turkey | Live Soccer · Five Iron Golf Clayton June 25

USA vs. Turkey | Live Soccer · Five Iron Golf Clayton June 25

2026 Juneteenth Caribbean Heritage Festival

2026 Juneteenth Caribbean Heritage Festival

General Business Networking | Elevating Your Potential - Saint Louis

General Business Networking | Elevating Your Potential - Saint Louis

SUMMERFEST 6 POOL PARTY — SATURDAY JULY 18TH

SUMMERFEST 6 POOL PARTY — SATURDAY JULY 18TH

Super Wine Tasting: Late Session

Super Wine Tasting: Late Session

Understanding Flavor - How to Make the Most of Good Taste

Understanding Flavor - How to Make the Most of Good Taste

Steve Schoenbeck at Betty's Books!

Steve Schoenbeck at Betty's Books!

AI Trends & Impact in Manufacturing

AI Trends & Impact in Manufacturing

Keeper of the Lost Cities - Summer Camp

Keeper of the Lost Cities - Summer Camp

PMP Certification Bootcamp | 4 Days to Get Certified in Warson Woods, MO

PMP Certification Bootcamp | 4 Days to Get Certified in Warson Woods, MO

Soul & Groove Affair

Soul & Groove Affair

Feeling's Mutual

Feeling's Mutual

Built Different: The Networking Experience

Built Different: The Networking Experience

Popular events

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Car shows

4. Events happening today near me

5. Mothers day brunch

6. Scramble golf tournaments

7. Cannabis_event

8. Kids

9. Crafts fair

10. Puff and paint

11. Job fairs

12. Music bingo