EntityQ7371042· pop 6· linked from 6 articlesRound HillSign in to savehill in Heard IslandConnectionsgeographic coordinate systemEntityhillEntityHeard Island and McDonald IslandsEntityUnited States Geological SurveyEntityGeographic Names Information SystemEntitylist of Antarctic and subantarctic islandsEntityChallenger ExpeditionEntityAustralian National Antarctic Research ExpeditionsEntityCompton GlacierEntityFairchild BeachEntityGilchrist BeachEntityBrown GlacierEntityCategoriesHills of AntarcticaMountains of Heard Island and McDonald Islands