5K Foam Fest is back at Boler Mountain on Saturday, July 25, 2026, from 8 AM, in London Ontario.
Electrolit 5k Foam Fest has 25 of some of the best and most exciting obstacles in the world including the world's largest inflatable waterslide, slip and slides, and mucky mud pits! Combine these with 2.5 million cubic feet of foam that they pump out at each event, and you are destined to have an awesome day!
Check out the obstacles: Electrolit foamy start, hurdles, chamber of foam, walls, slip n slide, spider web forest, mud crawl (certain venues only), turtle hurdle, log roll, splash n' dash, hill climb, tire hop, mud pit (certain venues only), foam zone, lily pads, cargo climb, body washer, DD mega slide, the corkscrew, wipeout wonderland, electrolit foamy finish.
What to bring along: A photo ID, sunscreen, cash only, change of clothes, a great attitude!
6 years and under cannot run the 5k Foam Fest, but they can join for free in the Kids Fun Zone, where they can try out the mini–Inflatable Obstacle Course and Bounce House (adult supervision required).
Spectators are free, no, they are not going to charge you to bring your grandma. Spectators have free access to the festival area, vendors, and beer garden!
For more info and FAQ's please check: 5K Foam Fest Canada 2026
