Barrie Foam Fest 2024 Tickets Price. Join us for over 22 obstacles including the world's largest inflatable waterslide, mud pits and 2.5 million. The 5k foam fest is a one of kind obstacle course based fun run.

 — the 5k foam fest is a one of kind obstacle course based fun run.  — enjoy an annual tradition, or create a new one at the barrie fair!