Peppercorn, New South Wales is a civil parish of Buccleuch County in Snowy Valleys Council, New South Wales.Robert McLean, The New atlas of Australia : the complete work containing over one hundred maps and full descriptive geography of New South Wales, Victoria, Queensland, South Australia and Western Australia, together with numerous illustrations and copious indices (Sydney :J. Sands, [1886) Map 11. County of Cowley and Co. Buccleuch New South Wales, 1871 map, County of Cowley and Co. Buccleuch New South Wales, 1871 map.

Peppercorn is located at 35°33'54.0"S 148°36'04.0"E. and the nearest town is Yarrangobilly, New South Wales. Although only 35km from Canberra, the Australian capital city, the locality is rugged wilderness.

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