South America's Cape HORN is a prominent headland located on the southernmost tip of the continent. It is located in the Tierra del Fuego archipelago of Chile and Argentina, and is known for its strong winds and turbulent waters. It is considered to be one of the most dangerous navigational points in the world due to its unpredictable weather and strong currents. The term 'Cape HORN' is derived from the Dutch word 'Hoorn', which means 'CORNER'.