Home Madrid Places Attractions Parque Nacional de la Sierra de Guadarrama Place Parque Nacional de la Sierra de Guadarrama No English introduction is supplied for this place. Published by DondeGo Categories Attractions Explore these collections (1) Explore these collections Attractions in Madrid Editorial references Good weather arrives in Madrid on Good Friday with more than 20 degrees The Sierra de Guadarrama grows by 4.7% and adds new nature trails