Niagara Falls Comic Con is a three day celebration of all things pop culture, happening May 30 - June 1, 2025. The convention takes place at the Niagara Falls Convention Centre in Niagara Falls, Canada, just steps away from the majestic Falls and features more than 200,000 square feet of vendors, celebrity guests, artists, exhibits, cosplay and so much more! It's fun for the whole family!