Wolgan Valley, Gardens of Stone National Park

Wolgan Valley is a small valley located along the Wolgan River in the Lithgow Region of New South Wales, Australia. The valley is located approximately 32 kilometres north of Lithgow and 150 kilometres north-west of Sydney. Accessible by the Wolgan Valley Discovery Trail from the Castlereagh Highway, the road travels through the valley leading onto the historical village of Newnes and its extensive industrial ruins. ()