Sphinx Mountain

Nordwestliche Insel Mountains (71°27′S 11°33′E) is a small, detached group of mountains, island-like in appearance, and forming the northern extremity of the Humboldt Mountains, in the Wohlthat Mountains of Queen Maud Land, Antarctica. They lie at the northwest extremity of the Wohlthat Mountains.

Elevation: 1890 m

Country: Canada