The Orrido di Ponte Alto is just a Km from the “Trento nel Verde” B&B, and easily reachable by car. It is a deep canyon that can be visited on weekends by booking in advance. It was carved by the rough waters of the Fersina torrent over thousands of years. Here, in the Sixteenth century, some of the oldest water works in the world were built, to prevent flooding in the city. The two weirs create spectacular waterfalls, more than 40 metres high, which make their way through layers of red rock, creating spectacular light effects..