Tennocon 2026 Events and Things to do in Itasca, IL

Thursday at 6:30 PM + 9 more

Aurora · 1222 Private Events

Thu, Jun 18, 7:00 PM

Chicago · Chicago

Thu, Mar 26, 6:00 PM

Chicago · Arlo Chicago (Formerly Hotel Julian)

Fri, Mar 27, 6:30 PM

Chicago · is/was brewing

Sunday at 10:00 AM

Chicago · Katherine Anne Confections

Schaumburg · Renaissance Schaumburg Convention Center Hotel

Mon, Jun 8, 9:00 AM

Mount Prospect · Mount Prospect Historical Society

Saturday at 12:00 PM

Chicago · Azul

Sat, Apr 18, 8:00 AM

Chicago · 8101 W Higgins Rd

Sat, Mar 28, 9:30 AM

Chicago · Kelly Branch, Chicago Public Library

Saturday at 11:00 AM

Palos Park · Swallow Cliff Stairs

Sat, Mar 28, 12:00 PM

Chicago · Water Tower Place (Level 3)

Thu, Jun 4, 6:30 PM

Arlington Heights · Metropolis Ballroom

Sat, Feb 7, 1:00 PM

Chicago · Chicago

Sun, Jun 21, 7:30 PM

Oak Brook · Puttshack - Oakbrook

Fri, Apr 17, 7:30 PM

Crystal Lake · McHenry County College

Sun, Apr 26, 9:00 AM

Chicago · Meditation Center of Chicago

Sat, Apr 4, 10:00 AM

Chicago · The Newport Theater

Chicago · Radisson Blu Aqua Hotel, Chicago

Sat, Jul 18, 1:00 PM

Bridgeview · SeatGeek Stadium