Rosen Peak () is a peak rising to 1220 m in the south part of Gross Hills, Heritage Range, Ellsworth Mountains. It was named by the Advisory Committee on Antarctic Names (US-ACAN) (2004) after Lawrence C. Rosen, a geologist on the United States Antarctic Research Program (USARP) Ellsworth Mountains expedition of 1979–80. See also Mountains in Antarctica References Ellsworth Mountains Mountains of Ellsworth Land