Tennocon 2026 Events and Things to do in Itasca, IL

Sun, Apr 5, 9:00 AM

Winfield · Klein Creek Golf Club

Fri, Apr 17, 9:00 AM

Chicago · 200 E Randolph St

Sat, Jun 6, 9:00 AM

Schaumburg · Schaumburg Convention Center

Wednesday at 6:00 PM + 6 en plus

Chicago · 1301 E 61st St

Wednesday at 11:00 AM

Chicago · Vera Creative

Sun, Mar 22, 1:00 PM

Palatine · The Cork @ CCF

Tue, Mar 31, 9:00 PM

Chicago · Dance Center Chicago

Sat, Mar 14, 8:00 AM

Chicago · Rebar

Wed, Mar 25, 12:30 PM + 9 en plus

Countryside · La Bella Events

Wed, Mar 18, 11:00 AM

Downers Grove · Microsoft - Downer's Grove Office

Sat, Mar 14, 10:00 AM

Chicago · Kama - West Loop

Sat, Apr 4, 9:00 AM

Glenview · Glenview New Church School

Sat, Apr 18, 8:00 AM

Mount Prospect · Olive Palace Banquets

Tomorrow at 12:00 PM

Chicago · KOVAL Tasting Room

Sun, Apr 19, 9:00 AM

Rosemont · Hyatt Centric Chicago O’Hare

Elmhurst · Elmhurst History Museum Education Center

Tue, Apr 14, 7:00 PM

Rosemont · Crust Brewing

Wed, Apr 1, 7:00 PM

Chicago · Meditation Center of Chicago

Thu, May 21, 6:00 PM

Chicago · WNDR Museum

Tue, May 5, 5:30 PM

Wheaton · Arrowhead Golf Club