EntityQ5638345· pop 6· linked from 4 articlesHaffner PassSign in to savemountain pass in AntarcticaConnectionsUnited States Geological SurveyEntityAntarcticaEntityWolfgang Amadeus MozartPersongeographic coordinate systemEntityWayback MachineEntityAlexander IslandEntityUnited States Department of the InteriorEntityGeographic Names Information SystemEntityBritish Antarctic SurveyEntitySymphony No. 35EntityScientific Committee on Antarctic ResearchEntityUK Antarctic Place-Names CommitteeEntityGilbert GlacierEntityTufts PassEntityMozart Ice PiedmontEntityWhistle PassEntitySnick PassEntityCategoriesMountain passes of Alexander Island