Upcoming O Fallon Events

Check out what's happening all around O Fallon, MO

Tacos and Tequila | St. Louis in O'Fallon

 Sat, 16 Aug at 02:00 pm CarShield Field

HAPPY HALLOWEEN CRAFT & VENDOR EVENT

 Sun, 19 Oct at 10:00 am O'Fallon Elks Lodge

Tacos and Tequila Festival at CarShield Field

 Sat, 16 Aug at 12:00 pm CarShield Field

Circus of Learning

 Sat, 16 Aug at 10:00 am 123 Hutchings Farm Dr Free

5th ANNUAL COUNTRY CHRISTMAS CRAFT & VENDOR EVENT

 Sat, 06 Dec at 10:00 am O'Fallon Elks Lodge

The Curious Savage - Presented by O'Fallon Theatre Works

 Fri, 05 Sep at 07:30 pm 100 N Main Street, O'Fallon, MO, United States, Missouri 63366

Happy Halloween Parking Lot Event

Sat, 11 Oct at 10:00 am 306 Sonderen Street , O'Fallon, MO, United States, Missouri 63366

Sav R. Miller- ENDLESS ANGER

 Sat, 23 Aug at 05:00 pm St. Charles City-County Library, Middendorf-Kredell Branch USD 25

Bangarang is BACK at Dog Prairie!

 Sat, 16 Aug at 08:00 pm Dog Prairie Tavern

Haunted House - O'Fallon

 Fri, 24 Oct at 06:00 pm 1 Club Way Dr, St Peters, MO 63376-8000, United States

Rumble Strip LIVE at Dog Prairie Tavern

 Sat, 30 Aug at 08:30 pm Dog Prairie Tavern

Count Down to Christmas Parking Lot Event

Sat, 20 Dec at 10:00 am 306 Sonderen Street , O'Fallon, MO, United States, Missouri 63366

TLC Craft Fair

Sat, 16 Aug at 10:00 am TLC MO Events Craft & Vendor Shop

Defy Gravity: One Wicked Dance Party!

 Fri, 22 Aug at 06:00 pm Krekel Civic Center

O'Fallon/St. Paul Ducks Unlimited Dinner Banquet

 Fri, 22 Aug at 05:30 pm Knights of Columbus

September Parking Lot Event

 Sat, 27 Sep at 10:00 am 306 Sonderen St Free

Music Bingo Benefitting Habitat For Humanity

 Fri, 05 Sep at 06:00 pm O'Fallon Elks Lodge USD 30 to 200

Sacred Tea Ceremony for the Equinox

 Sun, 21 Sep at 06:00 pm Bossed Beauty and Wellness - Beauty & Salon Suites - Yoga USD 37 to 49

Happy Halloween Parking Lot Event

 Sat, 11 Oct at 10:00 am 306 Sonderen St Free

Hello Newman at Dog Prarie Tavern

 Sat, 04 Oct at 08:30 pm Dog Prairie Tavern

Sticky’s 10-Ball Challenge Raffle – Take Your Shot at Cash!

Sat, 16 Aug at 07:00 pm 9390 Veterans Memorial Pkwy, O'Fallon, MO, United States, Missouri 63366

Modern Worship - The Corner

 Sun, 17 Aug at 10:30 am 1151 Tom Ginnever Ave, O'Fallon, MO, United States, Missouri 63366

The Curious Savage - Dine & Discover!

 Sat, 06 Sep at 06:00 pm 100 N Main Street, O'Fallon, MO, United States, Missouri 63366

Yoga at the Museum - Veterans Yoga Project

 Thu, 28 Aug at 06:00 pm 410 East Elm Street, O'Fallon, MO, United States, Missouri 63366

LBB Self-Development Book Club Presents: The Success Principles Discussion

 Tue, 26 Aug at 06:30 pm Barrels Taphouse and Grill Free

Rendezvous Restaurant

 Sat, 16 Aug at 07:00 pm Rendezvous Restaurant

STL Music Therapy Comedy Show

 Sat, 23 Aug at 07:00 pm Tap House Pub & Patio

2025 Ladies Retreat

 Fri, 26 Sep at 07:00 pm 1147 Tom Ginnever Ave, O'Fallon, MO 63366-4472, United States

Is God Calling You To Lead? - With Matt Granados

 Mon, 18 Aug at 07:00 pm Veritas Christian Academy Free

Breathwork and Sound Bath

 Sun, 31 Aug at 06:00 pm Bossed Beauty and Wellness - Beauty & Salon Suites - Yoga USD 33

SERVPRO First Responder Softball Showdown

 Fri, 10 Oct at 07:00 pm 900 TR Hughes Blvd, O'Fallon, MO 63366-2867, United States

Happy Halloween Craft and Vendor Event

 Sun, 19 Oct at 10:00 am O'Fallon Elks Lodge Free

VFW O’Fallon Post 5077

 Sat, 16 Aug at 07:00 pm VFW Post 5077

September 2025 Parking Lot Events

Sat, 06 Sep at 10:00 am 306 Sonderen Street , O'Fallon, MO, United States, Missouri 63366

Summer Coloring Nights

Tue, 19 Aug at 05:00 pm 401 E Wabash St, O'Fallon, MO 63366, United States

Trunk or Treat - O'Fallon

 Sat, 25 Oct at 05:00 pm 1 Club Way Dr, St Peters, MO 63376-8000, United States

2 year Celebration Parking Lot Event

 Sat, 06 Sep at 10:00 am 306 Sonderen St Free

Rendezvous Restaurant

 Sat, 13 Sep at 07:00 pm Rendezvous Restaurant

Whiskey Bent @ Dog Prairie Tavern

 Sat, 18 Oct at 08:30 pm Dog Prairie Tavern

Live at the Dog!

 Sat, 06 Sep at 08:30 pm Dog Prairie Tavern

O’Fallon Pool Paws

Sat, 06 Sep at 09:30 am Alligator Creek Water Park

5th Annual Country Christmas Craft and Vendor Event

 Sat, 06 Dec at 10:00 am O'Fallon Elks Lodge Free

Assumption Fall Festival

Sat, 04 Oct at 02:00 pm 403 N Main St, O'Fallon, MO, United States, Missouri 63366

Christmas Open House Event

 Sat, 15 Nov at 10:00 am TLC MO Events Craft & Vendor Shop Free

Rail District Festival

 Sat, 06 Sep at 12:00 pm Civic Park

Shop Small with Santa Craft and Vendor Event

 Sat, 29 Nov at 10:00 am 306 Sonderen St Free

O'Fallon, MO Longarm AND Pro-Stitcher Hands-on Quilting Workshop | Registration Required

 Thu, 21 Aug at 05:00 pm 210 Sonderen St, O'Fallon, MO 63366-2627, United States

Gus Page @ FAMO - O’Fallon, MO

 Sun, 24 Aug at 10:00 am Farmers & Artisans Market of O'Fallon, MO - FAMO

Salute to Service VIP Tour

 Wed, 20 Aug at 06:00 pm 410 East Elm Street, O'Fallon, MO, United States, Missouri 63366

Crawl for Diapers

 Sat, 13 Sep at 05:00 pm St. Paul Picnic Grounds

ReWrite Your Story Survivors Workshop & Masquerade Ball

 Sat, 30 Aug at 03:30 pm Bossed Beauty and Wellness - Beauty & Salon Suites - Yoga USD 55

Team Bob Presents Music Bingo

 Fri, 05 Sep at 06:00 pm O'Fallon Elks Lodge

ReWrite Your Story: Survivors Workshop & Masquerade Ball

 Sat, 30 Aug at 03:30 pm Bossed Beauty & Wellness

ServSafe Food Manager Course & Proctored Exam

 Mon, 18 Aug at 09:00 am The Corner Pub and Grill USD 185

Farmer’s & Artisans Market of O’Fallon

 Sun, 17 Aug at 09:00 am 24 O’Fallon Square, O'Fallon, MO

Permanent Jewelry at TLC Craft & Vendor Shop

 Sat, 16 Aug at 10:00 am 306 Sonderen St, O'Fallon, MO 63366

Big Blue Swim School O'Fallon 3YR Anniversary

 Mon, 25 Aug at 05:30 pm 2259 State Hwy K Free

Duckfest 2025

 Fri, 03 Oct at 11:00 am 1270 Church Rd., St. Paul, MO, United States, Missouri 63366

YOU'RE NOT CRAZY!! It's just menopause!

Sat, 20 Sep at 10:00 am Bossed Beauty & Wellness

Rendezvous Restaurant

 Sat, 18 Oct at 07:00 pm Rendezvous Restaurant

Annual Holy Cross & COGLCS Golf Scramble 2025

 Sun, 07 Sep at 01:30 pm Falls Golf Club USD 0 to 514

BackStoppers Fundraiser for our local First Responders

 Sat, 18 Oct at 10:00 am 8626 Veterans Memorial Pkwy, O'Fallon, MO, United States, Missouri 63366

Whiskey Bent @ Dog Prairie Tavern

 Sat, 06 Dec at 08:30 pm Dog Prairie Tavern

Classic Worship - Sanctuary

 Sun, 17 Aug at 09:00 am 1151 Tom Ginnever Ave, O'Fallon, MO, United States, Missouri 63366

Summer Essentials: A Grilling Event Series

 Sat, 06 Sep at 11:00 am Schnucks-O'Fallon

Women's 600 Tournament

 Sat, 08 Nov at 01:00 pm 420 Sonderen St, O'Fallon, MO, United States, Missouri 63366

Dog Prairie Tavern

Sat, 20 Dec at 08:30 pm Dog Prairie Tavern

OSewpersonal Hands on Fun with Handi Quilter Longarm Education

 Wed, 20 Aug at 05:00 pm 210 Sonderen St., O'Fallon, MO, United States, Missouri 63366

Bargara Artisans Market

 Sat, 20 Sep at 11:00 am St. Peter’s Hall Bargara

Patriot Blood Drive

 Fri, 12 Sep at 11:00 am 100 N Main St, O'Fallon, MO, United States, Missouri 63366

End of Summer Garage Sale & Craft Destash at Elderberry Place

 Fri, 15 Aug at 09:00 am 215 O'Fallon Plaza, O'Fallon, MO, United States, Missouri 63366

Rendezvous Restaurant

 Sat, 08 Nov at 07:00 pm Rendezvous Restaurant

Dog Prairie Tavern

Sat, 20 Sep at 08:30 pm Dog Prairie Tavern

ServSafe Food Manager Course & Proctored Exam

 Mon, 15 Sep at 09:00 am The Corner Pub and Grill USD 185

Fall Fest at Littlebits @ Cheer St. Louis

 Fri, 10 Oct at 05:30 pm 1930 Trade Center Drive , Saint Peters, MO, United States, Missouri 63376

Yoga at the Museum - Veterans Yoga Project

 Thu, 25 Sep at 06:00 pm 410 East Elm Street, O'Fallon, MO, United States, Missouri 63366

Grandparents Service & Luncheon

 Sun, 07 Sep at 11:00 am 1147 Tom Ginnever Ave, O'Fallon, MO

Sis, Wear Your Crown

 Sat, 11 Oct at 12:00 pm 2528 State Hwy K USD 43

Count Down to Christmas Parking Lot Event

 Sat, 20 Dec at 10:00 am 306 Sonderen St Free

Splash Bash 2025

 Sat, 13 Sep at 10:00 am 1147 Tom Ginnever Ave, O'Fallon, MO, United States, Missouri 63366

Tosstoberfest 2025 Presented by Mercy

 Sat, 11 Oct at 11:30 am 107 Sheriff Dierker Ct, O'Fallon, MO 63366-2468, United States

Sean Barrett Memorial Running of the Bowls Soup Supper Fundraiser

 Sat, 01 Nov at 05:00 pm O'Fallon Knights of Columbus #2269 USD 0 to 269

NREMT Paramedic Prep Class

Mon, 25 Aug at 02:00 pm St. Paul

Paint a Pottery Bowl Fundraiser

 Wed, 27 Aug at 03:00 pm Pottery Hollow USD 39

Hammerhead plays at the dog prairie tavern

Sun, 24 Aug at 03:00 pm Dog Prairie Tavern

Farmer’s & Artisans Market of O’Fallon

 Sun, 31 Aug at 09:00 am 24 O’Fallon Square, O'Fallon, MO

SHOP SMALL WITH SANTA CRAFT & VENDOR EVENT

Sat, 29 Nov at 10:00 am 306 Sonderen Street , O'Fallon, MO, United States, Missouri 63366

Yoga at the Museum - Veterans Yoga Project

 Thu, 23 Oct at 06:00 pm 410 East Elm Street, O'Fallon, MO, United States, Missouri 63366

St. Charles Country Police Blue Line Family Fund Dining to Donate

 Wed, 03 Sep at 04:00 pm 1377 Highway K, O'Fallon, MO 63366

Farmer’s & Artisans Market of O’Fallon

Sun, 07 Sep at 09:00 am 24 O’Fallon Square, O'Fallon, MO

9/11 Remembrance Walk

 Thu, 11 Sep at 08:30 am 100 N Main St, O'Fallon, MO, United States, Missouri 63366

Jammies & Jesus

Fri, 19 Sep at 06:00 pm 1147 Tom Ginnever Ave, O’Fallon MO 63366

Farmer’s & Artisans Market of O’Fallon

 Sun, 14 Sep at 09:00 am 24 O’Fallon Square, O'Fallon, MO

VENDORS NEEDED FOR NEW TALK SHOW!

 Thu, 21 Aug at 07:00 pm O'Fallon,Missouri 63376 USD 29

Pop the Balloon Speed Dating.[Vendors Welcome]

 Wed, 20 Aug at 07:00 pm O'Fallon Free

Fort Zumwalt North Contest

 Sat, 11 Oct at 08:00 am Fort Zumwalt North High School

Gus Page @ FAMO - O’Fallon, MO

 Sun, 26 Oct at 10:00 am Farmers & Artisans Market of O'Fallon, MO - FAMO

St. Louis Burger Week

 Tue, 19 Aug at 10:00 am 900 State Hwy K, O'Fallon, MO, United States, Missouri 63366

AI Exchange Series: AI Adoption in Healthcare

 Wed, 01 Oct at 11:30 am 301 Caledonia Pkwy Free

Breathwork Healing Session - Soul Dimension Breathing • O'Fallon

 Mon, 07 Apr at 12:00 pm Soul Dimension USD 22
Categories
Calendar
Parties
Food & Drinks
Music
Crafts
Dog
Live Music
Workshops
Performances
Art
Kids
Festivals
Yoga
Sports
Theatre
Entertainment
Shopping
Popular topics
Mindfulness
Beer
Retail
Education
Emotional Intelligence
Rock Music
Motivational
Shopping
Skills Upgradation