Behind Parque Berrío, pedestrianized Carrera Junín runs for 5 blocks between Parque Bolívar and Calle 49. A colorful promenade studded with bakeries, flower kiosks, restaurants (serving the traditional bandeja paisa), and eclectic stores, this traffic-free strip boasts an unusual smattering of historic charm. To the south, the promenade is bookended by the hard-to-miss landmark Coltejer Tower. Designed by Esguerra Saenz Urdaneta Samper in 1972, the 574-foot-tall structure is the tallest building in Medellín and the fourth-tallest building in Colombia.