The 5K Foam Fest is a globally renowned fun run series that brings together the excitement of a 5-kilometer course with the thrill of over 25 unique obstacles. Designed for participants of all ages and fitness levels, the event is less about competition and more about having a blast with friends and family. The Montréal edition, scheduled for August 15, 2026, takes place at the scenic Mont St. Bruno, offering a vibrant atmosphere filled with foam, mud, and laughter.

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Participants can expect a lively festival environment, complete with a live DJ, food vendors, a beer garden, and a free Kids Fun Zone for children aged 6 and under. The event emphasizes inclusivity and fun, with all obstacles being optional and the course accessible to both seasoned runners and first-timers. With amenities like water stations, rinse stations, and shaded areas, the 5K Foam Fest ensures a comfortable and memorable experience for everyone.

The 5K Foam Fest Montréal course is set at Mont St. Bruno, featuring a mix of natural terrain including grass and dirt paths. The route is primarily flat with gentle inclines, and the 2026 layout has been updated to minimize elevation changes, making it suitable for participants of all abilities. The course is interspersed with over 25 obstacles, such as inflatable slides, mud pits, foam chambers, and water features, ensuring a dynamic and engaging experience throughout the 5 kilometers.

• Over 25 obstacles including the world's largest inflatable waterslide, slip-and-slides, mud pits, and foam zones
• Festival atmosphere with live DJ, food vendors, beer garden, and Kids Fun Zone
• Participant perks: string bag, 5K Foam Buff, finishers medal, temporary tattoo, free photos
• All obstacles optional and course accessible to all fitness levels
• Rinse stations and shaded areas for post-race comfort