October 2026 in Eureka, Missouri brings 23 live events across the city, led by festival (23), holiday (23), family (9). Here's what's on.
Festival (23)Holiday (23)Family (9)Workshop (2)
All October 2026 Events
Frequently Asked Questions
What's happening in Eureka in October 2026?
There are 23 events in Eureka, Missouri in October 2026, including Fright Fest at Six Flags St. Louis, Boo Fest at Six Flags St. Louis, Fright Fest at Six Flags St. Louis, Boo Fest at Six Flags St. Louis. Browse the full October 2026 calendar on VenuNite.
Are there free things to do in Eureka in October 2026?
No October 2026 events in Eureka are currently marked free. Events with an unknown price are not counted as free.
How do I find events in Eureka for a specific date in October 2026?
VenuNite lists every upcoming event in Eureka, Missouri with date filters. Use the date picker on this page to narrow October 2026 down to a single day or weekend.
