Take off on a zip-line in your own backyard with the Woomera Flying Fox. The Woomera comes with everything you need to set up this high flying zip-line. Hold on to the flying fox trolley, or attach the Monkey Swing for a more comfortable ride. Backyard Zip-Line - The Woomera has everything you need to turn your backyard into an action adventure playground. The kit comes complete with everything you need to install your flying fox between 2 trees or posts. Fly Your Way - The flying fox trolley rolls smoothly over the zip line for a comfortable glide. For greater comfort, the Monkey Swing attachment lets you ride the Woomera Flying Fox from a seated position. Safe Braking- The kit includes a compression spring brake system which, when properly installed, brings high flyers to a safe and smooth halt before the end of the course. Say good bye to sandbags that are used on the standard flying fox braking systems.