프라 티 델 탈 베라-탈 페르 비센

Maretsch Castle (German: Schloss Maretsch; Italian: Castel Mareccio) is a castle located in the historic center of Bolzano, South Tyrol, northern Italy. It is a residence rather than a defense construction.The oldest part of the castle dates back to the 13th century. The present form is due to the members of the Römer family, who transformed it in a Renaissance castle between 1560 and 1570.

Treuenstein Castle (German: Burgruine Treuenstein locally also known as G'scheibter Turm; Italian: Torre Druso) is a medieval fortification on the outskirts of Bolzano in South Tyrol, northern Italy. Located in the borough of Gries, it was built between 1276 and 1278 by Meinhard, Count of Tyrol for his trusted vassal Friedrich, a burgher from Bolzano.