Madrid environmental, sporting, leisure and cultural interest. Madrid Río provides a link with other green spaces in the city such as Casa de Campo and the Linear Park of the Manzanares River. The main landscaped area in Madrid Río is the Arganzuela Park, covering 23 hectares where pedestrian and cycling routes cover the whole park. The Madrid Río cycling network covers some and is linked to other bike routes. To the north, Madrid Rio connects to the Senda Real, the Green Ring for Cyclists and the E 7 (GR 10) trail, which goes as far as the Sierra de Guadarrama mountain
Flag of the Community of Madrid of the City of Madrid's coat of arms. Flag of the Community of Madrid The flag of the Community of Madrid is crimson red, with seven five-pointed stars in silver, placed four and three in the centre of the field. The crimson color stands for Castile as Madrid has been historically Castillian, and the stars represents each of the administrative areas of the province of Madrid, which are the City of Madrid, Alcalá de Henares, Torrelaguna, San Martín de Valdeiglesias, El Escorial, Getafe and Chinchón. The stars are also thought to represent either the Ursa Major (The Plough asterism) or