Esquel is a town in the northwest of Chubut Province in Argentine Patagonia. It is located in Futaleufú Department, of which it is the government seat. The town's name derives from one of two Tehuelche words: one meaning "marsh" and the other meaning "land of burrs", which refers to the many thorny plants including the pimpinella, and the other meaning herbaceous plants whose fruits, when ripe, turn into prickly burrs that stick to the animals' skins and wool or people's clothes as a way of propagation. History The founding of the town dates back to the arrival of Welsh immigrants in Chubut in 1865. The settlement was created on 25 February 1906, as an extension of the Colonia 16 de Octubre, that also contains the town of Trevelin. The city, the main town of the area, is located by the Esquel Stream and surrounded by the mountains La Zeta, La Cruz, Cerro 21 and La Hoya. La Hoya is known as a ski resort with good quality snow right through the spring. The Los Alerces National Park is northwest of the city. An important tourist attraction is the narrow-gauge railway (with between the rails), known as La Trochita locally and in English as The Old Patagonian Express after the book The Old Patagonian Express by Paul Theroux. At in length, it is said to be the only narrow-gauge long-distance line in operation and the southernmost railway in the world. The first fifty oil-fired steam locomotives were made by Henschel & Son of Germany in 1922. Later twenty-five locomotives were bought from the Baldwin Locomotive Works of Philadelphia. The train remains authentic and in operation thanks to the effort of the team of workers at Talleres Ferroviarios El Maiten, that make several parts by hand. Trains now run as a tourist excursion between Esquel and the small settlement of Nahuel Pan, located at the foot of the volcano of the same name, with other services all the way to El Maitén. Until 1993, the train ran all the way to the city of Ingeniero Jacobacci in Río Negro Province, from where trains ran to Viedma, Río Negro and from there to Buenos Aires, forming the General Roca railway. According to the , the Esquel district had about 28,000 inhabitants, with one of the highest rates of growth in the province, mainly as result of the immigration of people from Buenos Aires,