An event involving “Australia’s largest fully inflatable obstacle course” is coming to Werribee later this month.

ObstaSplash is an inflatable “theme park” featuring a mixture of wet and dry inflatable challenges spread across five kilometres of flat grassland.

Participants can slip, slide and bounce their way around the different inflatable obstacles, which include the ObstaScream, ObstaFun-House, ObstaMaze, ObstaDance, ObstaBalance, ObstaPillow, ObstaTunnel, ObstaClimb, ObstaAir, ObstaBounce and the ObstaBlue-Balls.

The course is open to people aged eight years and above.

Once on the course, attendees have a minimum of two hours to do as many laps as they like or to revisit their favourite obstacles. Children aged between eight and 12 years must complete the course with a registered adult (with a maximum of three children per adult).

The ObstaBlue-Balls have a 120-centimetre minimum height restriction.

The ObstaSplash will be held at Werribee Racecourse, Bulban Road, Werribee on Saturday, March 30, and Sunday, March 31.

Admission: $25 for children aged eight to 12, $55 for 13 years and over.