Achilles Heel () is a snow-covered hill, high, in the center of the col between Mount Helen and Mount Achilles in the Achaean Range of Anvers Island, in the Palmer Archipelago. Surveyed by the Falkland Islands Dependencies Survey (FIDS) in 1955 and so named by the United Kingdom Antarctic Place-Names Committee (UK-APC) due to its position in relation to Mount Achilles.

Achilles'Heel
Achilles Heel
Thermohaline circulation, the achilles heel of our climate system: will man-made CO2 upset the current balance?
Matrix effects: the Achilles heel of quantitative high-performance liquid chromatography-electrospray-tandem mass spectrometry.
Athletic identity: Hercules' muscles or Achilles heel?
THE ADENOMATOUS POLYPOSIS COLI PROTEIN: The Achilles Heel of the Gut Epithelium
Biofouling—the Achilles heel of membrane processes
Data completeness—the Achilles heel of drug-target networks
Capitalism's Achilles heel: dirty money and how to renew the free-market system
Data analysis--the Achilles heel of proteomics