Events in O'Fallon, United States
370 Lakeside Triathlon
St Peters
Sunday, August 17, 2025
0700
- 1530
Free
Sports Events - Marathons - Games - Competitions
The race begins with a beautiful beach start at 370 Lakeside Park. Enjoy the lake swim, scenic fast bike course on the country roads of St. Charles County and finish your race with a run on the flat park trails. We offer a variety of race options:
5K Run/Walk
Sup ..
Swifty Fun Run
Maryland Heights
Saturday, August 9, 2025
0700
- 1030
Free
Adventure Trips - Events
The race courses wind through scenic, flat routes in gorgeous Creve Coeur Park, St. Louis, Missouri. Each water station is accompanied by appropriate, upbeat music playing loudly, keeping the runners motivated and energized throughout the course.
Run/Walk In Perso ..
Drink MO Beer Run - 5k / 10k / 1 mile
Maryland Heights
Saturday, August 9, 2025
1600
- 2000
Free
Social Events - Meet New People - Make Friends
We are thrilled to introduce this super fun evening event including a flat, fast run around the dreamy lake to a finish line festival of microbreweries, munchies, and live music! Fun t-shirt to all participants!
Category: Sports / Leisure | Running ..
Balloon Fest at Cedar Lake Cellars
Wright City
Saturday, August 30, 2025
1600
- 2100
Free
Festivals - Fairs - Carnivals - Parades - Culture
Looking for the perfect way to kick off fall fun? Experience the wonder of Balloon Fest at The Landing at Cedar Lake Cellars, on Saturday Aug. 30 and Sunday Aug. 31, from 4-9 p.m. This two-day event is packed with charm, adventure, and fun for everyone. It’s the ulti ..
Moonlight Howl 5k
Ballwin
Friday, October 24, 2025
2100
- 2300
Free
Sports Events - Marathons - Games - Competitions
This unique race starts at 9pm so you can enjoy the cooler weather and experience the thrill of running at night! The Ballwin Moonlight Howl 5K run/walk encourages and welcomes all ages and fitness levels.
Category: Sports / Leisure | Running ..
FC BARCELONA SUMMER CAMP - ST LOUIS
St Louis
Monday, July 14, 2025
0800
- 1400
Free
Family and Children - Activities - Outings - Events
The official FC Barcelona camps across the US, target boys and girls between the ages of six and eighteen. Our goal is to follow and replicate the game model established by FC Barcelona's coaching teams. The FC Barcelona Soccer Camps are an exclusive opportunity to l ..
US Air Force Shades of Blue Jazz Ensemble – Independence Day Concert
Chesterfield
Wednesday, July 2, 2025
1900
- 2100
Free
Classical Music - Orchestra - Traditional Music Events
Join us for the US Air Forces's Shades of Blue Jazz Ensemble Independence Day concert to hear a variety of musical styles, from big band swing to patriotic selections and more, all performed by American Airmen.
URL:
Website: https://go.evvnt.com/3118777-2?pid=287 ..
Lou Fusz Subaru St. Louis Triathlon
Maryland Heights
Sunday, June 29, 2025
0700
- 1100
Free
Sports Events - Marathons - Games - Competitions
The swim portion is in Creve Coeur Lake, the bike is on Hwy 141 (we close it for you!), and the run is around the lake on the park path. We have many race options to choose from if you do not do all 3 disciplines! Come on out, there is something for everyone!
Sprint ..
Grandparent University: How to Talk to the Kids in Your Life About Drugs On 27 June 2025
St Peters
Friday, June 27, 2025
1030
- 1200
Free
Family and Children - Activities - Outings - Events
Welcome to The SAFE Program's first session of Grantparent University! Join us for 1.5 hours that will empower you to approach topics like drugs, alcohol, family addiction (of all kinds - even social media addiction!), emerging trends, and risky behavior with the kid ..
Grandparent University: How to Talk to the Kids in Your Life About Drugs
St Peters
Thursday, June 26, 2025
1030
- 1200
Free
Family and Children - Activities - Outings - Events
Welcome to The SAFE Program's first session of Grantparent University! Join us for 1.5 hours that will empower you to approach topics like drugs, alcohol, family addiction (of all kinds - even social media addiction!), emerging trends, and risky behavior with the kid ..
Love to Run St. Charles 5k | 10k | half marathon | marathon
Saint Charles
Saturday, June 14, 2025
0700
- 1130
Free
Sports Events - Marathons - Games - Competitions
Enjoy these flat and fast routes starting on the Katy Trail near Bike Stop Cafe and the Katy Depot. All the routes go through Frontier Park then north on the soft path. Beautiful river views! The 5k turns around in Dusable Park. The 10k continues on the shady, non-te ..
Love to Run St. Charles 5k/10k/Half Marathon
Saint Charles
Saturday, June 14, 2025
0630
- 1030
Free
Sports Events - Marathons - Games - Competitions
A unique 5k/10k/Half Marathon in the heart of downtown St. Charles with a little bonus, non-technical, shady trail off of the Katy....truly a hidden gem! Come on out and see for yourself! Enjoy these flat and fast routes starting on the Katy Trail near Bike Stop Cafe ..
Time to Shine Women's Retreat
Chesterfield
Saturday, May 17, 2025
0900
- 1500
40.00 USD
Women Focused Events
A day just for you! Imagine gathering with women from all over for learning, laughter, sisterhood, and worship! Through the powerful teaching of God's Word, encouraging speakers on health and wellness, and music that will lift your soul, you are sure to walk away ref ..
Hawken Classic 2025
Saint Charles
Friday, May 16, 2025
1000
- 1700
Free
Social Events - Meet New People - Make Friends
The Hawken Classic:
The 200th anniversary of the J and S Hawken rifle is 2025. We began celebrating this annual event the Summer of 2022, and this is the last Hawken Classic event.
The Hawken brothers were instrumental in the development of the purpose-built Pl ..
APDA Golf Classic
Chesterfield
Thursday, May 15, 2025
1600
- 2000
250.00 USD
Social Events - Meet New People - Make Friends
Every six minutes, a new person is diagnosed with Parkinson Disease. That is why APDA ensures that every day, we provide the support, education, and research that will help everyone impacted by Parkinson's disease live life to the fullest. By supporting the APDA Golf ..
Senior Resource Expo and Health Fair Spring 2025
Missouri
Tuesday, May 13, 2025
0900
- 1200
Free
Health and Wellness - Natural Living - Ayurveda
Join us at the VFW Post #2866 in St. Charles, MO for a day of fun to discover resources for seniors and wellness in your community!
LIVE MUSIC!!
Free Admission.
There will be free snacks, giveaways, and raffles.
The first 150 people receive a free tote ba ..
The 20th Annual Karen for a Kause 5K Run, 1 Mile Walk and Children's Mad Dash
Saint Charles
Saturday, May 10, 2025
0800
- 1200
35.00 USD
Hiking - Walking Trips - Events
Please join us for the 20th Annual Karen for a Kause 5K Run/Walk, 1 Mile Walk and Children's Mad Dash Against Cancer on Saturday, May 10th (Day before Mother's Day) in beautiful Frontier Park in downtown St. Charles, Missouri. The run/walk will take you around the pa ..
WorldFest 2025
Maryland Heights
Sunday, April 27, 2025
1200
- 1700
Free
Festivals - Fairs - Carnivals - Parades - Culture
Worldfest 2025 is back and bigger than ever, celebrating global cultures through music, dance, food, and crafts.
This year's lineup will feature a variety of performers showcasing cultural music and dance. Guests can enjoy authentic international cuisine from loca ..
Designs on Parade by Fischer Homes
Wentzville
Saturday, April 12, 2025
1200
- 1500
Free
Property Investment - Auctions - Open House Events
Fischer Homes is excited to announce the Designs on Parade at the Estates at Huntleigh Ridge community, featuring tours of the Jenson model home and three beautifully staged move-in-ready homes. The event will take place on April 12, from noon to 3 pm. Attendees who ..
COUCH TATER to 5K
Maryland Heights
Sunday, February 16, 2025
0900
- 1130
Free
Nature - Wildlife Trips - Events
Enjoy the flat Fee Fee Greenway! A beautiful and flat paved trail. A hidden gem!
Category: Sports / Leisure | Running ..
ShITR (Shivering Icy Trail Run) 1 Mile | 5K | 5K Ruck | 10K | 10K Ruck | Half Marathon
St Louis
Sunday, January 19, 2025
0800
- 1200
Free
Sports Events - Marathons - Games - Competitions
The courses wind around the picturesque Mallard Lake, featuring a mix of paved paths and easygoing non-technical trails. Longer distances will take runners through additional areas of the park, showcasing its natural beauty in the crisp winter air.
Category: Sport ..
Mint Cannabis teams up with ImpactLife on a Community Blood Drive - Saturday, Dec. 7 in St. Peters
St Peters
Saturday, December 7, 2024
1000
- 1400
Free
Charity Events - Fundraising
The holidays are always so full of wonder – from the twinkling lights and happy music to the above-average kindness to our fellow humans. As we count down to the most magical time of year, a local dispensary has identified a way to give back to others in need.
Min ..
Mint Cannabis Dispensary in St. Peters Celebrates "Green Wednesday" on Wednesday, Nov. 27
St Peters
Wednesday, November 27, 2024
0800
- 2100
Free
Retail Sales - Shop Openings - Events
For some, Thanksgiving is more about the anxiety triggered by being in close quarters with relatives, which could bring about political discussions, excessive questioning about life goals and direction, inane banter, and increased social interaction.
It’s no wonde ..
Tree of Lights Kickoff
St Peters
Wednesday, November 13, 2024
1130
- 1330
75.00 USD
Family and Children - Activities - Outings - Events
This special day will feature a moving ceremony, delicious food, live music, photo booth, and a silent auction.
Come together with our community to illuminate hope and make a difference. Your presence and contributions will help us continue our vital work in providi ..
Chips & Sips Poker Night & Spirits Tasting- Fundraising Dinner & Cash Bar Benefiting SDMS O'Fallon
O'Fallon
Saturday, November 9, 2024
1630
- 2355
50.00 USD
Social Events - Meet New People - Make Friends
Grab some friends to support the martial arts students of Sah Do Mu Sul O'Fallon by raising money to help cover their costs of local needs and world tournament travel and participation. Indulge in a delicious dinner and cash bar and ante up for a great cause with eng ..
Resources for the Future: Parkinson Education Program
St Louis
Wednesday, November 6, 2024
1400
- 1600
Free
Education - Courses - Career Training Events
A small panel of community agencies will discuss the resources available and guide you in finding the best fit for your family. Additionally, you can visit the community agencies at their tables both before and after the presentation.
You will have the chance to a ..
Parkinson Education Program - Resources for the Future
St Louis
Wednesday, November 6, 2024
1400
- 1600
Free
Health and Wellness - Natural Living - Ayurveda
Discover more about care management services and how they can benefit you. Additionally, explore home care options and long-term care, and find out what questions to ask in order to select the best fit for your needs. Registration required.
Category: Community | E ..
Mint Cannabis Holds Virtual Hiring Event Nov. 4 to Fill Leadership Positions in St. Peters, Missouri
St Peters
Monday, November 4, 2024
0900
- 1800
Free
Employment - HR Events - Jobs - Consulting
Driven by growing recreational use and support of the medical community for marijuana treatment, the Mint is expanding its workforce to meet customer and patient demand. With the goal of hiring more than 25 people for immediate employment, the Mint hopes to fill a va ..
Senior Resource Expo and Health Fair
Wentzville
Tuesday, October 29, 2024
0900
- 1200
Free
Health and Wellness - Natural Living - Ayurveda
Join us at the Wentzville Rec Center for a day of fun to discover resources for seniors and wellness in your community!
LIVE MUSIC!! by Ken Roberts
Free Admission.
There will be free snacks, giveaways, and raffles. The first 200 people receive a free tote ba ..
Crossroads Clinic Volunteers in Medicine Fall Festival Dinner, Dance and Silent Auction
O'Fallon
Friday, October 18, 2024
1800
- 2200
65.00 USD
Social Events - Meet New People - Make Friends
Major fundraiser for Crossroads Clinic Volunteers in Medicine. Please call Leslie Held at 636-399-6635 for tickets.
Category: Community | Fundraisers ..
STL CURE SARCOMA 6K RUN/WALK
Maryland Heights
Sunday, October 13, 2024
0930
- 1200
Free
Hiking - Walking Trips - Events
OUR MISSION
The Mission of STL Cure Sarcoma is to Generate Funding for Research for All Types of Sarcoma Cancers, both in St. Louis and Nationwide, as well as to Create Awareness About the Disease. We Have Created a Patient-Oriented Event that Celebrates the Life of ..
Random Weave Basketry Workshop
Saint Charles
Saturday, October 5, 2024
1000
- 1600
65.00 USD
Crafts - Hobbies - Events
Join us for this 6-hour workshop with KC fiber artist Becky Stevens, and leave with your very own woven basket! Your finished piece can be sculptural or utilitarian. We'll use basket reed which is a forgiving material to begin with and minimal tools. After you've mas ..
American Parkinson Disease Association Optimism Walk
Chesterfield
Saturday, October 5, 2024
0900
- 1200
Free
Hiking - Walking Trips - Events
Why Walk? Because every 6 minutes, someone is diagnosed with Parkinson's disease. The more funds we raise, the more people we can help! Earn great prizes for raising $100, $500, and more!
What is an Optimism Walk? It is a nationwide movement to mobilize and inspir ..
Caffeine and Chrome - Classic Cars and Coffee at Gateway Classic Cars of Atlanta
Missouri
Saturday, September 28, 2024
0900
- 1200
Free
Auto Shows - Auto Racing - Auctions - Industry Events
Chrome and caffeine.... the sweetest of combination....oh, don't forget the pastries too (while supplies last)! Join fellow classic car enthusiasts at Gateway Classic Cars of Atlanta for Caffeine and Chrome from 9am to 12pm. NO admission fee. Cruise in with your coll ..
Pyromania
Wright City
Saturday, September 21, 2024
1000
- 2200
30.00 USD
Family and Children - Activities - Outings - Events
This awe-inspiring two-hour show features technically advanced fireworks displays, gasoline fireballs, and an amazing finale that attendees say is "better than Disney!"
Come out early and bring the whole family for a thrilling day of fun, including live music and ..
Fiesta de Cultura
Saint Charles
Sunday, September 15, 2024
1300
- 1600
50.00 USD
Foreign - International Culture Events
Celebrate Hispanic cultural heritage with the infectious beats of Latin music from Gipsy Social, simple Hispanic flavors, and the opportunity to support vital education efforts in Latin America.
As we celebrate the start of Hispanic Heritage Month and commemorate ..
Riley Green
Wright City
Friday, September 13, 2024
1900
- 2200
50.00 USD
Music - Concerts - Bands - Lessons
Named Academy of Country Music's New Male Artist of the Year in 2020, Riley has been compelling Country music fans to raise a drink, shed a tear, and celebrate where they are from since his first EP release in 2018. Coming off recent tours with Morgan Wallen and Luke ..
370 Lakeside Triathlon
St Peters
Sunday, August 25, 2024
0430
- 1600
Free
Sports Events - Marathons - Games - Competitions
We offer a variety of race options from a 5k run, super sprint or sprint for newbies, up to half distance!
Category: Classes / Courses | Lifestyle, Arts, Leisure | Sports, Health and Fitness ..
Big Rigs
Wright City
Saturday, August 17, 2024
1930
- 2130
15.00 USD
Classical Music - Orchestra - Traditional Music Events
With a sound based heavily on a 3 part vocal harmony, scorching fiddle and a roots country vibe, their musical talent is truly extraordinary! Don't miss this opportunity to see this rising music act under the summer stars.
Category: Live Music | Concert ..
Drink MO Beer Run - 1 mile | 5k | 10k
Maryland Heights
Saturday, August 10, 2024
1545
- 1900
Free
Sports Events - Marathons - Games - Competitions
You pick your distance: 5K, 10k, 1 mile...and a dog division!! For an extra $5 you can register your dog to participate in the race with you. All dogs will receive a race bib and a prize will be given out to the top dog for each race.
Category: Sports / Leisure | ..
Make-A-Wish Missouri Kansas charity benefit ~ An Evening w Liz Longley and Barnaby Bright
Chesterfield
Thursday, August 8, 2024
1900
- 2200
50.00 USD
Charity Events - Fundraising
Get ready for a exceptional evening of music, hope, and making a difference! This casual and relaxed gala will be at Forest Hills Country Club in Clarkson Valley. We will have beer, wine, cocktails and a silent auction featuring gift baskets from Chesterfield area ea ..
Missouri Numismatic Coin Show July 18-20, 2024
Saint Charles
Thursday, July 18, 2024
1000
- 1600
Free
Crafts - Hobbies - Events
The Missouri Numismatic Society hosts its 64th Annual July Coin show from Thursday July 18th starting at 10 a.m. to Saturday July 20th ending at 4 p.m. at the St. Charles Convention Center. Scotsman will hold an auction on Friday starting at 5 p.m. Admission and park ..
Platinum Rock Legends
Wright City
Saturday, July 13, 2024
1930
- 2130
15.00 USD
Music - Concerts - Bands - Lessons
Get prepared to go on an epic music journey! From Michael Jackson to Backstreet Boys and Prince to Van Halen, Platinum Rock Legends will have you out of your seat, dancing, and swaying to the good times. Join us on Saturday, July 13th for this anticipated live concer ..
FC Barcelona Soccer Camp St. Louis
St Louis
Monday, July 1, 2024
0800
- 1400
Free
Sports Events - Marathons - Games - Competitions
The official FC Barcelona camps across the US, target boys and girls between the ages of six and eighteen. Our goal is to follow and replicate the game model established by FC Barcelona's coaching teams. The FC Barcelona Soccer Camps are an exclusive opportunity to l ..
The Gateway Triathlon Cup
St Peters
Friday, June 28, 2024
0900
- 1600
Free
Sports Events - Marathons - Games - Competitions
Please visit www.mseracing.com for more information.
Race Options
PATCO Americas Triathlon Cup
PATCO Americas Para Triathlon Cup
Human Powered Health National Development Triathlon Race
Elite Para Mixed Relay - Exhibition
Draft Legal Age Group - Exhibition
C ..
Marketing Lunch - Discover Mobile ID Advertsing
Chesterfield
Tuesday, June 25, 2024
1130
- 1300
Free
Industry Events - Advertising - Marketing - Digital
Join us for a Marketing Lunch where we'll explore the world of Mobile ID Advertising!
Category: Community | Business Meeting ..
CAR SHOW AND VINTAGE MARKET- Rally At The Roost
Ellisville
Saturday, June 22, 2024
1000
- 1800
Free
Festivals - Fairs - Carnivals - Parades - Culture
Come for the classic, hot rods and vintage cars and stay and shop store wide sales inside. Over 25,000 sq. ft, and 150 vendors stocked and loaded with the area's best antiques, vintage, primitive, rust and dust and boutique finds. Grab a bite from the grill, register ..
Summer Blast: Pathfinder Church's weeklong, half-day kids camp
Ellisville
Monday, June 17, 2024
0900
- 1200
Free
Family and Children - Activities - Outings - Events
Start the Party at Summer Blast 2024! Kids four through 5th grade will learn how Jesus gives us the most amazing reason to party! We believe God's love and the Gospel of Jesus is the best news ever, so we can't wait to celebrate with you!
We hope you'll join us fo ..
Ruby Leigh
Wright City
Saturday, June 15, 2024
1930
- 2130
25.00 USD
Music - Concerts - Bands - Lessons
This teenage female country music artist is already taking the world by storm. This past year, she wowed audiences as the runner up on The Voice. Her vocal range, passion and yodeling turned the heads of Reba McEntire and John Legend alike.
Don't miss your opportu ..
Love to Run St. Charles 5k/ 10k/ Half Marathon
Saint Charles
Saturday, June 15, 2024
0700
- 1130
Free
Sports Events - Marathons - Games - Competitions
Starting on the Katy Trail near Bike Stop Cafe and the Katy Depot, all the routes go through Frontier Park then north on the soft path. Beautiful river views! The 5k turns around in Dusable Park. The 10k continues on the shady, non-technical trail that runs parallel ..