Assumption Fall Festival Sat, 03 Oct at 02:00 pm 403 N Main St, O'Fallon, MO, United States, Missouri 63366 FESTIVALS
Duckfest 2026 Fri, 02 Oct at 01:00 pm 1270 Church Rd., St. Paul, MO, United States, Missouri 63366 FRIDAY-THE-13TH
ST. CHARLES COUNTY POLICE TRUNK OR TREAT Sat, 10 Oct at 10:00 am 101 Sheriff Dierker Ct, O'Fallon, MO, United States, Missouri 63366 HALLOWEEN
Fall Fest!🧡 Fri, 09 Oct at 05:00 pm 1930 Trade Center Dr W, Saint Peters, MO, United States, Missouri 63376 FESTIVALS
Whiskey Bent @ Assumption Fall Festival Sat, 03 Oct at 06:30 pm 403 N Main St, O'Fallon, MO 63366-2205, United States FESTIVALS
Sacred Tea Ceremony + Sound Bath Fri, 19 Jun at 07:00 pm Bossed Beauty and Wellness - Beauty & Salon Suites - Yoga USD 49 FITNESS
Trunk or Treat - O'Fallon Sat, 24 Oct at 05:00 pm 1 Club Way Dr, St Peters, MO 63376-8000, United States TRUNK-OR-TREAT
Customer Appreciation BBQ hosted by Allied Painting Contractors Sat, 26 Sep at 12:00 pm City Hall Park FREE ART
Sip & Connect O'Fallon: Where Conversations Turn Into Connections Mon, 21 Sep at 06:00 pm Total Wine & More FREE FITNESS
2026 Tosstoberfest Cornhole Tournament Sat, 10 Oct at 11:30 am 107 Sheriff Dierker Ct, O'Fallon, MO 63366-2468, United States SPORTS
Cousins Maine Lobster: Lowe's - St. Peters, MO🚚🦞 Fri, 18 Sep at 11:00 am 8501 Mexico Rd, St Peters, MO 63376-1261, United States
6th Annual Country Christmas Craft and Vendor Event Sat, 05 Dec at 10:00 am O'Fallon Elks Lodge PICTURES-WITH-SANTA
Rock n Roll Bingo benefitting K9 on the Frontline Sat, 17 Oct at 07:00 pm 8500 Veterans Memorial Parkway, O'Fallon, MO, United States, Missouri 63366
212 Club Picnic Sun, 20 Sep at 11:00 am 207 E Pitman St, O'Fallon, MO, United States, Missouri 63366 TRIPS-ADVENTURES
Gold Star Family Coffee Connections Fri, 25 Sep at 08:30 am 410 East Elm Street, O'Fallon, MO, United States, Missouri 63366
Veteran Coffee Talk Fri, 09 Oct at 08:00 am 410 East Elm Street, O'Fallon, MO, United States, Missouri 63366
Dinner with New Friends: O’Fallon | Make Connections! Thu, 13 Aug Osteria Forto USD 13 TO 23 TRIPS-ADVENTURES
Foodies + New Friends: O'Fallon | 1-on-1 EDITION Thu, 16 Apr at 07:00 pm Restaurant of the Week USD 5 TO 59 MEETUPS
The Discharge Dilemma: What You Need to Know About Discharge Planning. Wed, 18 Nov at 10:00 am City of O'Fallon FREE FITNESS
139 Blue Water Drive Open House 1-3 Sun, 10 Jan at 01:00 pm 139 Blue Water Dr, St Peters, MO 63366-3239, United States