Name StatusApproved: NZGB Antarctic CommitteeFeatureHeightsNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionSnow-covered heights, 3,220 m, forming the SE corner of Otway Massif in the Grosvenor Mountains. Mapped by USGS from surveys and U.S. Navy aerial photographs, 1959-63. Named by US-ACAN for David P. Johnston, member of a USARP geological party to the area, 1967-68 season.
