The 5K Foam Fest - London, ON

The 5K Foam Fest London, Ontario

The event is a 5K run at Boler Mountain in London, Ontario on Saturday July 25, 2026. The course features more than 25 obstacles and foam zones, with the organizer stating about 2.5 million cubic feet of foam will be used. Obstacles listed include inflatable slides, slip and slides, mud crawl sections at certain venues, cargo climbs, tire hops and other climb and crawl elements.

The on-site experience is presented as a family festival. Amenities and services noted include a Kids Free Fun Zone, water stations, a rinse station, a live DJ, food vendors and a licensed beer garden. Included items and services advertised are a string bag, a 5K buff, a finisher medal, a festival wristband, a temporary tattoo and a free low-resolution finish photo; other services mentioned are gear check for a donation and a merch tent for purchase. The listed venue address is 689 Griffith St., Boler Mountain, London ON N6K 2S5. Announced pricing is subject to local taxes and fees. Visit the organization's website for the most recent information.