Top Events in September

Find 11 fun events to attend this month!

The month of September signals the end of summer and the beginning of autumn, and Butler County has a lot of things to do! Check out these fun events, ranging from car shows, art fairs, fall festivals, and more. 

Oktoberfest

WHEN: September 4-6, 2026

WHERE: Liberty Home Association 

Join the Liberty Home German Society for their 60th Oktoberfest celebration. Feast on great German food and listen to authentic German live music. 

FiveStar Comic Con

WHEN: September 12, 2026

WHERE: Miami University Middletown Campus

Comic Con

The FiveStar Comic Expo is an annual event that celebrates comic books, pop culture, and the vibrant world of fandom. This expo brings together comic book enthusiasts, artists, writers, and vendors from across the region, creating a lively atmosphere filled with engaging activities. Meet artists, shop exclusive merch, play games, and maybe even run into your favorite superhero.

Fairfield Auto Fest

WHEN: September 12-13, 2026

WHERE: Village Green Park 

Enjoy two days of car shows in Village Green Park! Over 70+ awards will be given out by popular vote, and there will be live music, food trucks, and beer available.

Hamilton Hispanic Festival

WHEN: September 12, 2026

WHERE: Marcum Park

Hispanic Festival

Hamilton will host its Hispanic Festival, marking a significant celebration of Hispanic culture and heritage in the community. There will be music, dancing, food, drinks and fun for all. 

Monroe Food Truck Fair

WHEN: September 17, 2026

WHERE: Monroe Community Park

Head to Monroe Community Park for the Monroe Food Truck Fair this fall! Featuring a wide variety of food trucks from around the area and live music, you can't go wrong with this event!

Dog Day Downtown

WHEN: September 18, 2026

WHERE: Downtown Middletown 

This event is all about dog owners and their best friends! Bring your BFFs (Best Furry Friends) to enjoy loads of free treats (trick or treat style for your pooch!).  

Oxtoberfest

WHEN: September 19, 2026

WHERE: Uptown Oxford

Oxtoberfest is Oxford's own take on the German-themed fall festival. This family-friendly event will provide activities and entertainment to appeal to guests of all ages. Traditional Oktoberfest contests & games will occur throughout the day, and guests are encouraged to dress up! 

Finds on the Farm Fall Craft Show

WHEN: September 19-20, 2026

WHERE: Niederman Family Farm

Save the date, grab a shopping buddy, and come see what you can "find" at the Finds on the Farm Fall Craft Show! This outdoor craft show will feature over 75 unique vendors, which is a great opportunity to get a jump start on your holiday shopping.

Liberty Township Fall Festival

WHEN: September 26, 2026

WHERE: Liberty Park

This annual fall festival has tons of activities for all ages to enjoy. Make a free craft, play on inflatables, and listen to live entertainment. Don't forget to stop by the local vendors and food trucks for more fun! 

Pyramid Hill Art Fair

WHEN: September 26-27, 2026

WHERE: Pyramid Hill Sculpture Park & Museum

Mushroom Art

Enjoy the annual Art Fair at Pyramid Hill. Local artists set up shop along Pyramid Hill's main Gallery Loop, family activities fill the Pavilion and lawns, and the community gathers for live performances.

Pioneer Life

WHEN: September 26-27, 2026

WHERE: Governor Bebb MetroPark

Governor Bebb MetroPark

Step back in time to the early 1800s and witness the life of early pioneers at Governor Bebb MetroPark. Experience the life of a blacksmith, learn a lesson or two in the schoolhouse, and watch as cornmeal turns to corn bread during cooking demonstrations. Fun for the whole family with free craft stations and live music!
 

For more events + festivals, check out our Events Calendar!