Explore details about location Via Treggiaia. Via Treggiaia is a location situated within the San Casciano in Val di Pesa alongside other areas such as Via Pablo Picasso, Florence American Cemetery and Memorial entrance, Via Anna Frank. Additionally, some smaller parts of Via Treggiaia include specific areas like Via Palastra, Via Cristina di Belgioioso, Via Torino adding to the diversity of its landscape.