"Medellín’s urban renewal, following decades as one of the world’s murder capitals, has drawn international attention. Perhaps nothing symbolizes the revival more than the Metrocable, a system of cable cars that connect the city center to steep hillside neighborhoods that were once reckoned to be the city’s most dangerous. Grab a ride on Line K up to Santo Domingo and treat yourself to spectacular views. Once on the ground again, take a short wander around the neighborhood for a taste of the real Medellín and its friendly residents (known as Paisas), and see the small shops and the beautiful library whose original benefactor was the government of Spain . From Santo Domingo, another cable car continues to Parque Arví, an expansive nature reserve and weekend escape favored by overheated locals. By Travesías"