What are the top free Events in April happening in O Fallon?

Here are the top free Events in April in O Fallon:: - STL Social Summit 2026 is happening on Wed 08 Apr 2026 from 1:00 PM onwards at The Waterbury Meeting Center, O Fallon - It's Giving Community Outreach is happening on Sat 11 Apr 2026 from 11:00 AM onwards at 830 Waterbury Falls Dr, O Fallon - Stay Cool Climate Control SHRED-TACULAR! is happening on Sat 11 Apr 2026 from 8:00 AM onwards at 407 Sonderen St, O Fallon

What are the top Events in April happening in O Fallon?

Here are the top Events in April in O Fallon:: - Puff n Paint Alien Abduction is happening on Sat 11 Apr 2026 from 2:00 PM onwards at Sticky's Social Lounge, O Fallon - Bottoms-Up for Babies is happening on Sat 25 Apr 2026 from 5:00 PM onwards at St Paul Church, Picnic Grounds, O Fallon - RFR @ DPT is happening on Fri 10 Apr 2026 from 8:00 PM onwards at Dog Prairie Tavern, O Fallon - 5th Annual MAVM Music Bingo Night is happening on Fri 17 Apr 2026 from 7:00 PM onwards at O'Fallon Elks Lodge, O Fallon - Electronics & Appliance Recycling Event is happening on Sat 11 Apr 2026 from 8:00 AM onwards at 900 TR Hughes Blvd, O'Fallon, MO 63366-2867, United States, O Fallon - Paint Night at The Penalty Box is happening on Mon 13 Apr 2026 from 7:00 PM onwards at The Penalty Box, O Fallon - STL Social Summit 2026 is happening on Wed 08 Apr 2026 from 1:00 PM onwards at The Waterbury Meeting Center, O Fallon - It's Giving Community Outreach is happening on Sat 11 Apr 2026 from 11:00 AM onwards at 830 Waterbury Falls Dr, O Fallon - Klose Kuarters is happening on Sat 11 Apr 2026 from 3:00 PM onwards at Dog Prairie Tavern, O Fallon - Dog Prairie Tavern is happening on Sat 11 Apr 2026 from 8:30 PM onwards at Dog Prairie Tavern, O Fallon

Events & Things To Do in O Fallon in April 2026

AllEvents · 2026-03-14T06:42:25+00:00

Discussions and comments about this category

Events in April in O Fallon

Sat, 11 Apr, 2026 - 02:00 PM

Puff n Paint Alien Abduction

Sticky's Social Lounge

USD 49
Sat, 25 Apr, 2026 - 05:00 PM

Bottoms-Up for Babies

St Paul Church, Picnic Grounds

30+ Interested
Fri, 10 Apr, 2026 - 08:00 PM

RFR @ DPT

Dog Prairie Tavern

16+ Interested
Fri, 17 Apr, 2026 - 07:00 PM

5th Annual MAVM Music Bingo Night

O'Fallon Elks Lodge

49+ Interested
Sat, 11 Apr, 2026 - 08:00 AM

Electronics & Appliance Recycling Event

900 TR Hughes Blvd, O'Fallon, MO 63366-2867, United States
Mon, 13 Apr, 2026 - 07:00 PM

Paint Night at The Penalty Box

The Penalty Box

11+ Interested
Wed, 08 Apr, 2026 - 01:00 PM

STL Social Summit 2026

The Waterbury Meeting Center

Free
Sat, 11 Apr, 2026 - 11:00 AM

It's Giving Community Outreach

830 Waterbury Falls Dr

Free
Sat, 11 Apr, 2026 - 03:00 PM

Klose Kuarters

Dog Prairie Tavern

4+ Interested
Sat, 11 Apr, 2026 - 08:30 PM

Dog Prairie Tavern

Dog Prairie Tavern

16+ Interested
Sat, 04 Apr, 2026 - 06:00 PM

Hard Hats of Hope Mouse Race

O'Fallon Elks Lodge

31+ Interested
Sat, 18 Apr, 2026 - 01:00 PM

Team 9-Pin No-Tap

420 Sonderen St, O'Fallon, MO, United States, Missouri 63366

47+ Interested
Fri, 10 Apr, 2026 - 08:00 AM

Veteran Coffee Talk

410 East Elm Street, O'Fallon, MO, United States, Missouri 63366

7+ Interested
Sat, 11 Apr, 2026 - 08:00 AM

Stay Cool Climate Control SHRED-TACULAR!

407 Sonderen St

Free