The southernmost city in the world, Ushuaia is located on the shores of the Beagle Channel in Argentina. The city is famous as a gateway to Tierra del Fuego National park and Antarctica. Explore the history of this former penal town at the maritime museum inside an old prison. You can also visit the prison cell which is maintained in its original state and see the remains of the end of the world’s narrowest gauge freight train that was used to transport prisoners. Take a cruise in the Beagle Channel and be treated to the best of wildlife. Walk around the Bridges island to see the rich flora, fauna, and the Yamana archaeological ruins. One can also spot the famous Les Eclaireurs Lighthouse that stands on a rocky island in the Beagle Channel. Walk along the waterfront on the coastal avenue during sunset for beautiful views of the Beagle channel. The famous Ushuaia fin del Mundo or the end of world sign is located here.