Madrid range. To the south, Madrid Río provides access to the Enrique Tierno Galván Park and the Linear Park of the Manzanares River, an extensive green zone running parallel to the river as far as Getafe. As well as the cycle routes there are of paths for walkers and runners. In the Salón de Pinos, a 6-kilometre long tree-lined promenade, there are circuits for aerobic and anaerobic exercise, while near the Puente de Praga bridge there is a tennis court and seven tennis courts. The theme park Faunia is a natural history museum and zoo combined, aimed at being fun and
Atlético Madrid including "Los Colchoneros" ("The Mattress Makers"), due to their first team stripes being the same colours as traditional mattresses. During the 1970s, they became known as "Los Indios", which some attribute to the club's signing several South American players after the restrictions on signing foreign players were lifted. However, there are a number of alternative theories which claim they were named so because their stadium is "camped" on the river bank, or because "Los Indios" (The Indians) were the traditional enemy of "Los Blancos" (The Whites), which is the nickname of the club's city rivals, Real Madrid. Felipe VI, the