Tennocon 2026 Events and Things to do in Itasca, IL

Tue, Apr 28, 8:00 AM

Mundelein · DoubleTree by Hilton Hotel Libertyville - Mundelein

Fri, Apr 17, 9:00 AM

Chicago · 200 E Randolph St

Sat, Jun 6, 9:00 AM

Schaumburg · Schaumburg Convention Center

Tue, Mar 31, 9:00 PM

Chicago · Dance Center Chicago

Wednesday at 11:00 AM

Chicago · Vera Creative

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

Countryside · La Bella Events

Saturday at 8:00 AM

Chicago · Rebar

Sat, Apr 4, 9:00 AM

Glenview · Glenview New Church School

Wednesday at 6:00 PM + 6 plus

Chicago · 1301 E 61st St

Sun, Mar 22, 1:00 PM

Palatine · The Cork @ CCF

Saturday at 10:00 AM

Chicago · Kama - West Loop

Sun, Apr 19, 9:00 AM

Rosemont · Hyatt Centric Chicago O’Hare

Elmhurst · Elmhurst History Museum Education Center

Wed, Mar 18, 11:00 AM

Downers Grove · Microsoft - Downer's Grove Office

Sat, May 9, 10:00 AM

Westchester · 10001 Roosevelt Rd

Sat, Apr 18, 8:00 AM

Mount Prospect · Olive Palace Banquets

Tue, Apr 14, 7:00 PM

Rosemont · Crust Brewing

Wed, Apr 1, 7:00 PM

Chicago · Meditation Center of Chicago

Wed, May 6, 5:30 PM

Wheaton · Arrowhead Golf Club

Thu, May 21, 6:00 PM

Chicago · WNDR Museum