Tennocon 2026 Events and Things to do in Itasca, IL

Saturday at 10:00 AM

Chicago · The Conaway Center

Sun, Apr 12, 3:30 PM

Palatine · Harper College Performing Arts Center

Sun, Mar 22, 12:00 PM

Chicago · Plumbers Local 130 Joint Apprenticeship

Sat, Apr 11, 8:30 AM

Evanston · Pancoe-NSUHS Life Sciences Pavilion

Fri, Jun 12, 12:00 AM + 2 en plus

Chicago · St. Demetrios Greek Orthodox Church

Sun, Apr 26, 10:00 AM

Lombard · The Westin Chicago Lombard

Sat, Apr 25, 2:00 PM

Chicago · Logan Square Auditorium

Sat, Apr 25, 6:30 PM

Glenview · Our Lady of Perpetual Help

Sat, May 2, 6:00 PM

Chicago · La Villa Restaurant Lounge and Banquets

Wed, Mar 18, 7:00 PM

Chicago · Columbia College Art & Design Building

Chicago · The Westin Chicago River North

Thu, Mar 19, 6:00 PM

Bannockburn · 2345 Waukegan Rd

Saturday at 1:00 PM

Chicago · PB&J: Pizza Beer and Jukebox

Fri, May 1, 8:00 AM

Chicago · Location TBD; Register Online

Sat, Apr 11, 7:00 PM

Naperville · The Can Bar Naperville

Sun, Mar 22, 10:00 AM

Chicago · 1409 W Addison St

Sun, Apr 5, 9:00 AM

Winfield · Klein Creek Golf Club

Fri, Apr 17, 9:00 AM

Chicago · 200 E Randolph St

Sun, Mar 22, 12:00 PM

Chicago · 1200 W 35th St

Sat, Jun 6, 9:00 AM

Schaumburg · Schaumburg Convention Center