Lego Convention 2024 Chicago. Afols from all over the world join us for this summer convention, filling 100,000 square feet of display space with amazing, creative, original lego creations!. Here's how to attend the event, and who's invited.

See 100,000 square feet of spectacular. It’s the biggest lego convention in the world, and the place to be if you want to check out what some of the best builders around are doing with the brick right.