Tennocon 2026 Events and Things to do in Kettering, OH

Thu, Apr 9, 11:00 AM

Columbus · Hilton Garden Inn Columbus Easton

Sat, May 2, 8:00 AM

Columbus · TBD

Fri, Apr 17, 6:30 PM

Columbus · Columbus State Community College, Mitchell Hall Event Center

Sat, May 2, 8:00 PM

Columbus · TBA

Sat, Apr 25, 8:00 AM

Columbus · 245 Marconi Blvd

Sat, Mar 14, 1:00 PM

Columbus · Columbus

Fri, Mar 20, 1:00 PM

Columbus · Columbus

Thu, Aug 6, 7:00 PM

Columbus · Greater Faith Temple AOH

Sat, Jul 25, 10:00 AM

Columbus · Columbus Convention Center

Sat, May 2, 8:00 PM

Columbus · TBA

Thu, May 28, 7:00 PM

Columbus · Mitchell's Steakhouse

Sunday at 3:00 PM

Plain City · Glacier Ridge Metro Park

Sat, May 9, 10:00 AM

Hilliard · Franklin County Fairgrounds Edwards Building

Wed, Apr 8, 5:30 PM

Galloway · Prairie Township Community Center

Columbus · First Merchants Bank

Tue, Apr 28, 10:00 AM

Grandview Heights · The Grand Event Center at Grandview Yard

Fri, Apr 10, 7:00 PM

Columbus · The Attic Comedy Club

Fri, Jun 26, 10:00 AM + 2 more

Columbus · Hyatt Place Columbus/OSU

Columbus · McFerson Commons Park

Tue, Apr 21, 6:00 PM

Columbus · Savor Pint