The Biblioteca Parque Espana is a library located in Medellin, Colombia constructed in 2007.It's erected along the hillside overlooking the valley of the city. The Colombian architect who designed this library, Giancarlo Mazzanti, hoped to create a structure that would reflect the nature of the surrounding environment.
Clearly, he was able to create a building that resembles giant rocks. From afar, the library looks as if it was part of the topography of the landscape, incorporating the building into the environment.