The 5K Foam Fest

Horsley Park, Australia • 5 Dec 2026

The 5K Foam Fest : Sydney, December 5, 2026

The 5K Foam Fest is an obstacle-course fun run held at Saxony Rd, Horsley Park NSW 2175, Australia on December 5, 2026. Organisers list over 25 obstacles, including an inflatable waterslide, mud pits and large foam zones reported as 2.5 million cubic feet of foam. Participants may walk or run the course; obstacles are optional.

The event includes a festival area with food vendors, a beer garden, music, and a free kids zone for children aged 6 and under. Children aged 7 to 12 must run with a registered adult; participants 13 to 17 do not require an adult chaperone but must follow course rules. Event waivers are required and legal guardians must sign waivers for participants under 18. The organisers note that the course involves physical risks and advise reading the waiver carefully.

Ticket inclusions listed for standard entries include the run, a string bag, buff, finisher's medal, a Foam Fest tattoo, water stations, shower station, change room access, festival access and a free low-resolution finish photo. Pricing examples provided in the event information show a standard single entry at A$74.99, a family pass priced per person (minimum four), and a reduced rate for military and first responders with proof of service. The event page states no refunds on entries but transfer options are available. The event supports Make-A-Wish Australia. Visit the organization's website for the most recent information.

Race information

5 km
5k Foam Fest
Visit the organization's website for the most recent information.
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