One early January morning in the mid-1980s after a daylong journey from Ayacucho (formerly “Guamanga”), I (Lidio) found myself being guided across a small rope bridge hanging across the Pampas River. This was my first experience on such a bridge, made with an astonishing ancient technology that uses twisted branches to form a crossing. Although it looked to be only about 20 meters long, the bridge, called Chuschichaka, was beautiful: a reminder of ancient times, when similar bridges existed along trails and roads that linked the Inca Empire.
From the town of Chuschi, where I started my journey that day, my destination of Sarhua seemed to be just nearby. But because of the rugged landscape, the trip was long and exhausting: It took hours to hike the distance, with the rope bridge in the middle. At last, our team arrived in Sarhua and was welcomed by the community with food, ...