Trifid Peak (67°51′S 67°9′W) is a peak at the head of Shoesmith Glacier in western Horseshoe Island. Named by United Kingdom Antarctic Place-Names Committee (UK-APC) in 1958. The name is descriptive of this three-sided matterhorn-type peak.
Map of Trifid Peak, Antarctica
This article incorporates public domain material from the United States Geological Survey document "Trifid Peak" (content from the Geographic Names Information System).
References
Trifid Peak Wikipedia(Text) CC BY-SA