Clyde Mountain, at an elevation of 874 metres AHD, is a mountain in the Southern Tablelands region of New South Wales, Australia. Clyde Mountain is located in the Great Dividing Range within the Monga National Park. The mountain is approximately 18 kilometres east of the town of Braidwood, approximately 20 kilometres from the village of Nelligen, …Clyde Mountain, at an elevation of 874 metres AHD, is a mountain in the Southern Tablelands region of New South Wales, Australia. Clyde Mountain is located in the Great Dividing Range within the Monga National Park. The mountain is approximately 18 kilometres east of the town of Braidwood, approximately 20 kilometres from the village of Nelligen, and approximately 27 kilometres west of the main coastal centre of Batemans Bay on the NSW South Coast.