This Event Directory is in BETA! People will always be able to list their events for free on AltonMo.com but things will be changing rapidly as we develop this into a production ready tool for our community. Would you like to tell people about an event? Why not add an event now?
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September 20, 2025, 5:00 pm
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8:00 pm
Thomasville’s 3rd Annual Autumn Days Festival is September 20th at 5:00 pm. There will be games for kids, food trucks, Read more...
September 20, 2025, 8:00 pm
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10:30 pm
Movie in the park- Saturday, September 20, 2025, at the Mammoth Spring State park. It starts at dark near the Read more...
September 26, 2025, 4:00 pm
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8:00 pm
The Irish Wilderness Trail Ride benefiting St. Jude Hospital will be Friday, September 26, 2025, and Saturday, September 27, 2025. Read more...
September 27, 2025, 9:00 am
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1:00 pm
Mammoth Spring National Fish Hatchery’s Fish Fest Youth Fishing Derby for ages 15 and under. Sept. 27th, 2025 9AM – Read more...
September 27, 2025, 9:00 am
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11:00 am
The Thayer Revitalization group is hosting “Coffee at the Caboose” Saturday, September 27th in Thayer, next to McDonalds. Stop in Read more...
September 27, 2025, 9:00 am
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2:00 pm
9/27 is our 4-H Yard Sale Come support the Oregon County 4-H and see if there’s anything that you just Read more...
September 27, 2025, 10:00 am
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9:00 pm
The Irish Wilderness Trail Ride benefiting St. Jude Hospital will be Friday, September 26, 2025, and Saturday, September 27, 2025. Read more...
October 3, 2025, 5:00 pm
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7:00 pm
Alton is once again hosting a classic car Cruise-In on Friday night before the Walnut Festival. Come to the square Read more...
October 3, 2025, 5:30 pm
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6:00 pm
There will be three age categories with prizes for each bracket. Bring your own bicycle, tricycle, or Big Wheel. Open Read more...
October 3, 2025, 6:15 pm
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7:00 pm
The annual Walnut Run is scheduled for Friday, October 3. The 1 mile will begin at 6:15. The 5k begins Read more...
October 4, 2025, 10:00 am
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3:00 pm
The annual Black and Gold Walnut festival. Come for the food, booths, raffles, music and more! As always, this is Read more...
October 4, 2025, 6:00 pm
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11:00 pm
Cancelled (9-16-25): Due to trucks being broken down and another truck pull scheduled that night, there won’t be a Alton Read more...












