The 5K Foam Fest - Toronto, ON

The 5K Foam Fest - Toronto ON

The 5K Foam Fest in Uxbridge is a recreational obstacle-course event held over two days on August 29 and 30, 2026, at 1220 Lake Ridge Road, Uxbridge ON. The event is organized around an approximately 5K course with a range of festival amenities.

The course features more than 25 optional obstacles, including a large inflatable waterslide, mud pits, and an amount of foam listed as 2.5 million cubic feet. Participants may walk or run and choose which obstacles to attempt.

On-site festival features include live music, a free kids zone for children aged 6 and under, food vendors, a beer garden, water stations, shower stations, and change room access. Standard entry inclusions are a festival wristband, string bag, buff, finisher's medal, Foam Fest tattoo, water access and a free finish line photo; course photos are offered for purchase.

Age and safety notes: the event is open to ages 7 and up. Children aged 7 to 12 must run with a registered adult. Participants aged 13 to 17 do not require an adult chaperone but must follow course rules. Any participant under 18 requires a guardian to sign event waiver(s). There are no refunds on entries, though transfer options are available. Group and corporate rates are offered for groups of 10 or more. Make-A-Wish Canada is listed as a fundraising organization associated with the event. Visit the organization's website for the most recent information.