When you think of all the people in Colorado that love great pizza, holding a festival with over 20 pizza joints coming together, sounds like a fantastic idea. People will be coming from Denver and Northern Colorado to take part in this food, beer and fun event. Olympics and Kids Activities at Colorado Pizza FestivalThe Colorado Pizza Festival, held in Longmont on September 5, 2026, will also include the pizzerias competing in the "Pizza Olympics'" who knows what exactly those will entail. Tickets for the inaugural Colorado Pizza Festival go on sale May 1, 2026. MORE PIZZA - The 16 Favorite Pizza Joints Across Northern Colorado Gallery Credit: Dave Jensen