In the green heart of Italy, amidst the imposing and fascinating peaks of the Monti Sibillini National Park, there is a very isolated village set in front of a fabulous plateau that between the end of June and the beginning of July becomes the stage for a unique natural spectacle known as "CASTELLUCCIO FLOWERING". The blossoming of Castelluccio is truly something indescribable. Based in one hotel, we will set out each day to discover the secrets of the Apennine Sibyl through walks along the ancient roads used by shepherds, wayfarers and farmers along the plateaus and mountains that frame them. A day's excursion will also be dedicated to the discovery of the spectacular Marmore Falls, where the force of water, the beauty of nature and the ingenuity of man combine in a single admirable landscape. The first and last day are dedicated to two days of "urban trekking".