Tierra del Fuego National Park (Spanish: Parque Nacional Tierra del Fuego) is a national park on the Argentine part of the island of Tierra del Fuego, within Tierra del Fuego Province in the ecoregion of Patagonic Forest and Altos Andes. The park is a a part of the sub-antarctic forest. Established on 15 October 1960 under the Law and expanded in 1966, it was the first shoreline national park to be established in Argentina.