Tennocon 2026 Events and Things to do in Itasca, IL

Fri, Apr 3, 11:00 AM

Joliet · 3340 Mall Loop Dr

Sat, Apr 11, 1:00 PM

Chicago · Chicago

Fri, Apr 10, 7:00 PM

Naperville · Chicago Marriott Naperville

Sat, Apr 4, 9:00 AM

Lisle · Sheraton Lisle Naperville Hotel

Sun, May 3, 6:00 PM

Chicago · Untitled Supper Club

Fri, Apr 3, 6:00 PM

Elk Grove Village · Living Hope Church

Sat, May 2, 4:00 PM

Chicago · SPIN Chicago

Mon, Oct 19, 12:00 PM

Oak Park · Calvary Memorial Church

Sat, Apr 18, 12:00 PM

Hoffman Estates · Township of Schaumburg

Thu, Apr 23, 5:00 PM

Chicago · Chicago Cultural Center

Wed, May 20, 12:00 PM

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

Sat, Apr 18, 10:00 AM

Chicago · Morgan Park United Methodist

Saturday at 12:00 PM

Crest Hill · B3 Yoga and Wellness Center

Sun, Apr 5, 3:00 PM

Wheaton · Arrowhead Golf Club

Sat, Jul 25, 2:30 PM

Chicago · TBA Downtown Chicago

Oak Brook · Hyatt Lodge Oak Brook Chicago

Sat, May 30, 11:00 AM

Chicago · Monochrome Brewing

Tue, May 12, 9:00 AM

Oakbrook Terrace · Oakbrook Terrace Tower

Tue, May 12, 11:30 AM

Chicago · 317 N Clark St

Sun, Mar 29, 5:00 PM

Chicago · Irish American Heritage Center