The western area of the park to the left of the access avenue was the last to be landscaped.
In order to conceal two overlapping cisterns for collecting rainwater, from which the underground irrigation system branched, an artificial hillock, 89 metres in height, was erected by transporting some 23,000 cubic metres of earth from the nearby Cronberg estates
Subsequently, a grove of pines and holm oaks was planted in the area, while large karst boulders were distributed all along the slopes.
A series of winding paths leads to the top of the hill where a small monopteral Doric temple with a circular layout, designed by the architect Girolamo Luzzato, was built in 1914 on completion of the park.
