Long and with a gentle slope, located at an altitude of about 1,000 m, also rich in water, it presents a landscape dominated by oak groves, former cultivated land and azonal vegetation. A landscape that is never monotonous, it offers surprising views and hides numerous places of interest, the ancient Masseria Cappelli with the adjoining small church of S. Maria del Vasto, dating back to the 14th century, the Hermitage of Santa Maria della Croce, the Grotta a Male, the largest known cave in the Gran Sasso Massif. On the left side of the valley, near San Pietro della Ienca, are the San Giovanni Paolo II Sanctuary and the small church of San Clemente, and at the mouth of the valley is the hamlet of Assergi.