Hoyo de Manzanares

 Hoyo de Manzanares is a municipality of the Community of Madrid, Spain, and is located on the northwestern side of the community of Madrid and to the south of the Sierra de Guadarrama.
It has a stable population of roughly 7,457 residents (INE 2008), a statistic that has been increasing consistently from the economic crisis of 2008/9 onwards. The population also greatly increases during the summer due to an influx of various families who own summer houses in the area.
This district of Madrid is found inside the Parque Regional de la Cuenca Alta del Manzanares created by the Community of Madrid in 1985. The Parque Regional de la Cuenca Alta del Manzanares is the oldest and most protected regional park in the Community of Madrid. As a result, Hoyo de Manzanares is surrounded by mountains and fields that give the town a beautiful location.
The only way to arrive in Hoyo de Manzanares from the city of Madrid, is via the M-618 highway that bisects the regional park, passing the nearby towns of Torrelodones, Colmenar Viejo and lastly Hoyo de Manzanares.
History.
Much evidence has been found of ancient life in this small town, but it wasn't until the Middle Ages that life has actually been documented in this particular district of Madrid.
After the Reconquista, Hoyo de Manzanares was quickly repopulated by Moriscos, Philistines, Segovians and of course Madrilenos. This mixed population remained stable until 1609-1614 when the Spanish government forced Moriscos to leave the Kingdom of Spain after the marriage of Isabella of Castile and Ferdinand of Aragon. The town then lost most of its population, which nonetheless remained stable for the following years.
Education.
There are all the forms of education in Hoyo de Manzanares. The first is a private daycare named Babyplay and the second is a public daycare named Los Tajetes. There is one public preschool, one public elementary school and one public secondary school. 
There is also a private university named the Universidad Antonio de Nebrija.
Military academy.
The Academy of Engineers of Madrid, founded in 1803, is located in Hoyo de Manzanares. The Academy contains one of the largest libraries of northern Madrid, including various donated volumes about the Spanish Civil War.