Occurred on September 24, 2016 / Sunny Corner State Forest, New South Wales, Australia
Info from Licensors: Trail bike riders were attending a trail bike ride called Sunny Corner West of Sydney. When a rider left the track, he fell in an old mine shaft. Lucky for him it was only around 15 meters deep as they are usually 100 meters deep, and survived with no broken bones. It took 5 hours and 13 minutes to rescue him and amazingly, his bike started right away."