The 5K Foam Fest - Sydney 2026

The 5K Foam Fest is a one of a kind obstacle course based fun run for all ages and all abilities.

Join us for over 25 obstacles including the world's largest inflatable waterslide, mud pits and 2.5 million cubic feet of foam. Rock out all day to music, enjoy a free kids zone for kids 6 and under, taste food, shop from local vendors and celebrate in the well-stocked beer garden.

With a variety of obstacles and a ton of foam, the 5K Foam Fest suits both experienced and beginner runners. Walk it, run it, charge it or just have fun; the course should be enjoyed at your own pace and all obstacles are optional.