Puerto Navarino is a Chilean port on the Beagle Channel in western Navarino Island opposite Ushuaia in Argentina. Puerto Navarino is part of Cabo de Hornos commune. It is 54km west of Puerto Williams along a gravel road. It is one of the most southerly populated places in Chile. References External links Comuna de Cabo de Hornos / Commune of Cabo de Hornos official website official website of Puerto Williams Cities and towns in Tierra del Fuego Ports and harbours of Chile Populated places in Antártica Chilena Navarino Island Populated places in the fjords and channels of Chile