Heard Island and McDonald Islands is located in Australia. The area is situated on the Indian Ocean. Around 0 people live here. The region lies at 2745 metres above sea level. Its area extends over around 368.0 square kilometres. Heard Island and McDonald Islands has around 56 streets. Heard Island and McDonald Islands is Australian external territory and volcanic group of barren Antarctic islands. For more information, see
www.antarctica.gov.au/antarctic-operations/stations/other-locations/heard-island.