Radical Junior Obstacle Course for hire in Sydney

The Radical Junior Obstacle Course is a great option for the kids when you’re looking for something more than a jumping castle. This inflatable obstacle course has everything you need, from tackling bags, inflatable arch obstacles to a jumping castle, rock climbing wall and two slide lanes.

This inflatable is in high demand. Measuring in at 11m long and 5m wide, this obstacle course can fit in most backyards and smaller spaces.

Also the Radical junior obstacle course is popular for corporate events, school fetes, Christmas parties, sports presentation days. Or just for fun in backyards.

The challenges just keep coming. Participants proceed through a series of obstacles and tunnels. Lastly, they head up the rock climbing wall and down the slide to exit the front.

Your guests and patrons will absolutely love this medium sized radical junior obstacle course! Also check out our other inflatable Toxic Radical Junior Obstacle Course! Or, if you are looking for something slightly larger? See our 38ft Obstacle Course.

Why you should book with us

We are Sydney’s largest and best amusement hire company for inflatables. So, check out what we offer and ask others if they provide the same:

  • Our vehicles have tracking devices allowing us to monitor our installers movements to ensure you have a trouble free hire.
  • Our inflatables comply with all relevant Australian Standards (AS3533). This includes fire retardant material, anchor points, design and SafeWork requirements (where applicable).
  • We only use the correct matting at entry and exit points.
  • Additionally, our installers will provide you with a wind meter to monitor winds conditions on the day.
  • Installation will be done by highly trained staff who will go through an online installation checklist with you.
  • All staff have working with children checks.
  • Also, Risk assessments are available upon request for all our products.
  • Furthermore, we are the only amusement hire company in the world offering a training video to hirers where you don’t have one of our operators present. The video allows you to know how to keep the kids safe when you hire and monitor an inflatable yourself.

Finally, we want your business. We will ensure your journey with us is easy, safe and trouble free. Above all, Book the Radical junior obstacle course with the knowledge we are offering value to all our services with inflatables of the highest quality.

1.5m wide with no steps to the set up area

Space required
11m L x 5m W x 5m H

Power required
Standard power supply.


Choose your party type

Backyard Party / OOSH CentresSchools, charities & sports clubsCorporate

Not a Backyard Party / OOSH Centre? CLICK HERE

Backyard Party / OOSH Centre Pricing

4 Hours – $595

7 hours – $660

Overnight – $850

Additional hourly charge will be added if you are unable to provide a competent person to monitor/supervise the inflatable whilst on your property.


Pricing assumes that the inflatable will be installed on grass by our ground crew and that you have sufficient power within 20m of the set-up zone. Otherwise, charges for weights and/or generators will apply.

Not a school, charity or sports club? CLICK HERE

Schools, charity & sports club pricing


2 Hours – $870
4 Hours – $970
7 Hours – $1220

Not a corporate? CLICK HERE

Corporate Pricing


2 Hours – $875
3 Hours – $950
4 Hours – $1,025
7 Hours – $1,245

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