Sierra de Aracena and Picos de Aroche Natural Park is a protected area in the Sierra de Aracena range, part of the Sierra Morena mountain system, Huelva Province, southwestern Spain.
The natural park spreads across 28 municipalities with a population of 41,000 people. Rivers which run through it include the Odiel and Murtigas.
Wikipedia https://en.wikipedia.org/wiki/Sierra_de_Aracena_and_Picos_de_Aroche_Natural_Park
Address 21200, Spain
Coordinates 37°57'19.677" N -6°35'0.467" E