The walk is a 17.4 km loop starting from O'Reilly's car park at Green Mountains in the Gold Coast Hinterland. It will take approx 6 hours and goes through magnificent forest. The walking is on good tracks descending to Picnic Rock and then following Toolona Creek upstream with cascades, creek crossings, and waterfalls. From the rainforest area we then walk through Antarctic Beech Forest where we may see orchids flowering. Lunch will likely be at Wanungara Lookout, then we follow the Border Track back to O'Reilly's.