Name StatusApproved: NZGB Antarctic CommitteeFeatureValleyNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA small, mainly ice-free valley between the upper reaches of the Heimdall and Rhone Glaciers in the Asgard Range, Victoria Land. The name, applied by NZ-APC and US-ACAN in consultation, is one in a group in the range derived from Norse mythology, wherein Fenrir is a wolf chained by Tiw.