Découvrez les Événements Pet Événements et les Activités à O'Fallon, MO

Sales end soon
Once Upon a Trivia Night by 4 PAWS 4 RESCUE
Saturday at 5:00 PM
Florissant · John F Kennedy Community Center
Sales end soon
Once Upon a Trivia Night by 4 PAWS 4 RESCUE
Saturday at 5:00 PM
Florissant · John F Kennedy Community Center
Puff n Paint your Pet
Sun, Mar 29, 1:30 PM
Saint Clair · Mo Growing Supplies
Puff n Paint your Pet
Sun, Mar 29, 1:30 PM
Saint Clair · Mo Growing Supplies
Ladue Egg Hunt For Pets 2026
Sat, Apr 4, 9:30 AM
St. Louis · Treats Unleashed Ladue
Ladue Egg Hunt For Pets 2026
Sat, Apr 4, 9:30 AM
St. Louis · Treats Unleashed Ladue
Wedding Expo at The Marquee at New Town
Sun, Mar 8, 2:00 PM
Saint Charles · The Marquee at New Town
Wedding Expo at The Marquee at New Town
Sun, Mar 8, 2:00 PM
Saint Charles · The Marquee at New Town
Almost full
Author Event - Jennie Garth, "I Choose Me"
Thu, Apr 16, 7:00 PM
St. Louis · St. Louis County Library - Clark Family Branch
Almost full
Author Event - Jennie Garth, "I Choose Me"
Thu, Apr 16, 7:00 PM
St. Louis · St. Louis County Library - Clark Family Branch
Dogs of Society—Ultimate Elton Rock Tribute
Sat, Aug 29, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Dogs of Society—Ultimate Elton Rock Tribute
Sat, Aug 29, 7:00 PM
Chesterfield · Chesterfield Amphitheater
4:4 cherished portal: woodland sound bath+yoga
Sat, Apr 4, 1:00 PM
Valmeyer · Salt Lick Point Land and Water Reserve
4:4 cherished portal: woodland sound bath+yoga
Sat, Apr 4, 1:00 PM
Valmeyer · Salt Lick Point Land and Water Reserve
National Service Dog Conference
Sun, Jul 12, 9:00 AM
Saint Charles · St. Charles Convention Center
National Service Dog Conference
Sun, Jul 12, 9:00 AM
Saint Charles · St. Charles Convention Center
Sazón Latin Food Festival 2026: St. Louis’s Taste of Latin American Food
Sun, Sep 27, 12:00 PM
St. Louis · 4 Hands Brewing Company
Sazón Latin Food Festival 2026: St. Louis’s Taste of Latin American Food
Sun, Sep 27, 12:00 PM
St. Louis · 4 Hands Brewing Company
Almost full
Caffeine and Chrome - Gateway Classic Cars of St. Louis
Saturday at 9:00 AM
O'Fallon · 1237 Central Park Dr
Almost full
Caffeine and Chrome - Gateway Classic Cars of St. Louis
Saturday at 9:00 AM
O'Fallon · 1237 Central Park Dr
Sales end soon
Guided Tour of Dana-Thomas House
Tomorrow at 9:30 AM + 136 more
Springfield · Dana Thomas House
Sales end soon
Guided Tour of Dana-Thomas House
Tomorrow at 9:30 AM + 136 more
Springfield · Dana Thomas House

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Pet events in O'Fallon, MO

Once Upon a Trivia Night by 4 PAWS 4 RESCUE

Once Upon a Trivia Night by 4 PAWS 4 RESCUE

Puff n Paint your Pet

Puff n Paint your Pet

Ladue Egg Hunt For Pets 2026

Ladue Egg Hunt For Pets 2026

Wedding Expo at The Marquee at New Town

Wedding Expo at The Marquee at New Town

Author Event - Jennie Garth, "I Choose Me"

Author Event - Jennie Garth, "I Choose Me"

Dogs of Society—Ultimate Elton Rock Tribute

Dogs of Society—Ultimate Elton Rock Tribute

4:4 cherished portal: woodland sound bath+yoga

4:4 cherished portal: woodland sound bath+yoga

National Service Dog Conference

National Service Dog Conference

Sazón Latin Food Festival 2026: St. Louis’s Taste of Latin American Food

Sazón Latin Food Festival 2026: St. Louis’s Taste of Latin American Food

Caffeine and Chrome - Gateway Classic Cars of St. Louis

Caffeine and Chrome - Gateway Classic Cars of St. Louis

Guided Tour of Dana-Thomas House

Guided Tour of Dana-Thomas House

Popular events

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. Couples

5. Kids

6. Puppy yoga

7. Scramble golf tournaments

8. Job fairs

9. Cannabis_event

10. Bingo

11. Music bingo

12. Car shows