Tennocon 2026 Events and Things to do in Westchester, IL

Sat, May 16, 9:00 AM

Tinley Park · Disciples Church

Sat, Jul 18, 6:00 PM

Mount Prospect · Mount Prospect Public House

Sun, Apr 5, 1:00 PM

Chicago · Chicago

Sun, May 10, 11:00 AM

Buffalo Grove · 401 Aptakisic Rd

Sat, Sep 19, 10:00 AM

Chicago · 6520 S Cicero Ave

Sat, Apr 11, 2:00 PM

Chicago · Water Tower Place ( Level 3 at FASHIONBAR)

Thursday at 8:30 AM

Chicago · The Study at University of Chicago

Today at 1:00 PM

Chicago · Chicago

Wednesday at 10:00 AM

Chicago · 320 S Canal St

Wed, Apr 15, 12:00 PM

Chicago · Soldier Field

Thu, Apr 2, 6:30 PM

Chicago · McCormick Place

Sun, May 10, 1:00 PM

Chicago · Chicago

Sat, May 9, 6:00 PM

Lake in the Hills · Boulder Ridge Country Club

Fri, Apr 24, 6:00 PM

Chicago · Water Tower Place, Level 3

Sat, May 30, 6:00 PM

Rosemont · Hyatt Regency O'Hare Chicago

Wed, Jun 10, 9:30 AM

Chicago · Isadore & Sadie Dorin Forum (UIC Forum)

Thu, Apr 2, 11:30 AM

Schaumburg · Encore Village of Schaumburg

Des Plaines · Oakton College

Thu, Jun 11, 12:00 PM

Crystal Lake · The Dole

Sat, Mar 28, 1:00 PM

Chicago · Chicago