The country that claims the southernmost permanent settlement is Chile, specifically through its territory of Puerto Williams on Navarino Island. This small town is located in the Beagle Channel and serves as a base for scientific research and tourism. Puerto Williams is notable for its remote location and harsh climate, yet it represents human resilience in one of the planet's southernmost inhabited areas. The settlement is also a gateway for adventurers heading to the surrounding wilderness, including the majestic landscapes of Tierra del Fuego.