EntityQ3214922· pop 6· linked from 7 articlesLake HarunaSign in to savecaldera lake in Takasaki, Gunma Prefecture, JapanConnectionsJapanCountrygeographic coordinate systemEntitydrainage basinEntityGunma PrefectureEntitymountain passEntitybody of waterEntityTakasakiEntitycampingEntityice skatingEntityvolcanic crater lakeEntityInitial DEntitycoastline paradoxEntityice fishingEntityAdolfo FarsariEntityMount HarunaEntityTakasaki StationEntityMinistry of Land, Infrastructure, Transport and TourismEntitymusical roadEntityHypomesus nipponensisEntitykayōkyokuEntityCategoriesLakes of Gunma PrefectureVolcanic crater lakes