Tennocon 2026 Events and Things to do in Itasca, IL

Thursday at 5:00 PM

Schaumburg · Chick-fil-A West Schaumburg

Mon, Oct 19, 12:00 PM

Oak Park · Calvary Memorial Church

Sat, Apr 11, 1:00 PM

Chicago · Chicago

Sat, Apr 4, 9:00 AM

Lisle · Sheraton Lisle Naperville Hotel

Oak Brook · Hyatt Lodge Oak Brook Chicago

Fri, Apr 3, 6:00 PM

Elk Grove Village · Living Hope Church

Sat, May 2, 4:00 PM

Chicago · SPIN Chicago

Sun, Apr 5, 10:00 AM

Wheaton · Arrowhead Golf Club

Thu, Apr 23, 5:00 PM

Chicago · Chicago Cultural Center

Sat, Apr 18, 12:00 PM

Hoffman Estates · Township of Schaumburg

Sat, May 30, 11:00 AM

Chicago · Monochrome Brewing

Wed, May 20, 12:00 PM

Chicago · Mi Tierra En La Villita (MEXICO IN CHICAGO)

Tue, May 12, 9:00 AM

Oakbrook Terrace · Oakbrook Terrace Tower

Saturday at 12:00 PM

Crest Hill · B3 Yoga and Wellness Center

Sat, Apr 18, 10:00 AM

Chicago · Morgan Park United Methodist

Thu, Apr 9, 4:00 PM

Sycamore · Check-In Location: Old National Bank

Fri, Mar 27, 7:30 PM

Oak Brook · The Drake Oak Brook, Autograph Collection

Sat, Jul 25, 2:30 PM

Chicago · TBA Downtown Chicago

Wed, Apr 15, 12:30 PM

Chicago · Harold Washington College, City College of Chicago

Sat, Apr 25, 6:00 PM

Summit · Valladolid Banquet Hall