Poblado minero de Corrales Historical milestone · Aljaraque, Comarca Metropolitana de Huelva, Huelva Image of Aljaraque, not of the place itself. The settlement of Corrales, in Aljaraque, built in the early 20th century by the British company The Tharsis Sulphur and Copper Company for its workers. Photo: Jose A. (CC BY 2.0) What to see and do in Aljaraque