Name StatusOfficial ValidatedFeatureFlatNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionAn extenisve rock exposure to the east of Mt Gerlache, and adjoining Backstairs Passage. Named by the Southern Party of the NZGSAE, 1962-63, because of the numerous small lakes or tarns found on this exposure.