Ushuaia is the southernmost city in the world, located on the southern coast of Argentina. It serves as the capital of the Tierra del Fuego province and is situated on the shores of the Beagle Channel. The city is surrounded by the stunning landscapes of the Andes mountains and offers a unique blend of natural beauty and urban life. Known for its picturesque scenery, Ushuaia is a popular starting point for expeditions to Antarctica and is often referred to as the "End of the World." The city features attractions such as the Tierra del Fuego National Park and the Martillo Island, home to a colony of penguins.