Gherang is a locality in Surf Coast Shire, Victoria, Australia. It is located on the northern edge of the Great Otway National Park and the Angleseā¦Gherang is a locality in Surf Coast Shire, Victoria, Australia. It is located on the northern edge of the Great Otway National Park and the Anglesea Heath. At the 2006 census, Gherang had a population of 370. The area is mostly farmland, although there has been some rural-residential subdivision. Quarries in the area produce good quality gravel which is mostly used for roads.