The most important of the bridges built astride the Adda, which has now become one of the symbols of Morbegno, is the Ponte di Ganda, whose name derives from the district in which it was built: Ganda, which is synonymous with stony, stony area.
The Ganda bridge was built in 1778 by the Milanese architect Francesco Bernardino Ferrari, after a flood had destroyed the previous bridge of the early 16th century.