Discover 1 Hour or 2 Hour Adventure Quad Bike Trails with GZ Adventures. Quad biking is a high adrenaline, low risk driving experience perfect for children, adults and families. It is a fantastic way to explore your adventurous side. This can be an amazing group team building activity, ideal for thrill-seeking couples or families that want a day out of the city. This is an adventure sport and quad biking can also tend to get quite messy, especially if it has been raining, so if you are ready to get wet or dirty then Quad biking is for you. Explore the trails through the indigenous forests and a working Macadamia Farm located on the banks of the Sabie River.