Cape Horn is the southernmost headland of the Tierra del Fuego archipelago of southern Chile, and is located on the small Hornos Island. Although not the most southerly point of South America, Cape Horn marks the northern boundary of the Drake Passage and marks where the Atlantic and Pacific Oceans meet.
Cape Horn was discovered and first rounded in 1616 by the Dutchman Willem Schouten, who named it Kaap Hoorn after the city of Hoorn in the Netherlands. For decades, Cape Horn was a major milestone on the clipper route, by which sailing ships carried trade around the world. The waters around Cape Horn are particularly hazardous, owing to strong winds, large waves, strong currents and icebergs.
Wikipedia https://en.wikipedia.org/wiki/Cape_Horn
Coordinates -55°58'51.317" N -67°17'33.464" E