Cape Schanck is the south end of the Mornington Peninsula, Victoria, Australia. It is a piece of land that separates Port Phillip Bay and Westernport Bay. It is a narrow headland with cliffs 84.7 metres (278 feet) high. It has a lighthouse made from limestone built in 1859. In December 1800, Cape Schanck was named by Lieutenant James Grant after Admiral James Schank.