Tennocon 2026 Events and Things to do in Itasca, IL

Fri, Apr 24, 6:00 PM

Chicago · Wake N Bakery Logan Square

Mon, Jun 8, 9:00 AM

Mount Prospect · Mount Prospect Historical Society

Sun, Sep 13, 11:00 AM

Buffalo Grove · 401 Aptakisic Rd

Sat, Apr 25, 6:30 PM

Chicago · Patagonia Fulton Market

Schaumburg · Renaissance Schaumburg Convention Center Hotel

Wed, Apr 22, 12:30 PM + 8 more

Countryside · La Bella Events

Thu, Jun 4, 6:30 PM

Arlington Heights · Metropolis Ballroom

Fri, Apr 17, 7:30 PM

Crystal Lake · McHenry County College

Sun, Apr 26, 9:00 AM

Chicago · Meditation Center of Chicago

Chicago · Radisson Blu Aqua Hotel, Chicago

Tue, Apr 28, 5:00 PM

Chicago · Alhambra Palace Restaurant

Sun, Jun 21, 7:30 PM

Oak Brook · Puttshack - Oakbrook

Sat, Apr 11, 6:30 PM

Lemont · Crystal Grand Banquets

Fri, Apr 10, 8:00 PM

Chicago · Hairpin Arts Center

Fri, Apr 24, 7:30 PM + 6 more

Aurora · Chicago Premium Outlets

Fri, May 15, 3:00 PM

Chicago · Rate Field

Sat, Apr 11, 7:00 PM

Wilmette · St. Joseph’s School Gym

Sat, Apr 18, 1:00 PM

Chicago · 8101 W Higgins Rd

Sat, Apr 25, 1:00 PM

Elgin · Marcus Elgin Cinema

Sat, Jul 18, 1:00 PM

Bridgeview · SeatGeek Stadium