Los bosques de Palermo are the lung of Buenos Aires. Twenty five green hectares of parks, lakes and woods are an invitation to relax and get away, just ten minutes ride from downtown. During the weekends, the streets become for pedestrians only, and porteños usually go there to exercise or have a stress-free family stroll. There are plenty activities all around, you can rent a bycicle or have a boat ride or just take a nap under a tree.