Three Sails (80°27′S 80°42′W / 80.450°S 80.700°W / -80.450; -80.700) is a three small isolated nunataks in a row, located 6 nautical miles (11 km) east of Redpath Peaks at the south extremity of the Heritage Range, Ellsworth Mountains. The descriptive name was applied by the University of Minnesota Geological Party to the area, 1963–64.
This article incorporates public domain material from "Three Sails". Geographic Names Information System. United States Geological Survey.