This is a beautiful medieval structure, first built at the end of the 13th century, and the subject of many additions and alterations over the years. Head up the stairs in Piazza IV Novembre and into the Sala dei Notari – completely covered in allegorical and biblical frescoes that date from the 13th century. Entering the palazzo from Corso Vannucci takes you to the Galleria Nazionale dell’Umbria and to two further rooms: the Collegio della Mercanzia and the Collegio del Cambio. The Collegio della Mercanzia is beautifully panelled in wood, probably done by German craftsmen in the 15th century. The Collegio del Cambio has two rooms, the second with stunning late 15th century frescoes by Perugino.

Adventure-seekers will find no more rewarding excursion than the Snowman Trek, an intensive 24-day hike that crosses 11 high-altitude peaks, remote villages and some of the world's greatest views. It is considered to be one of the most difficult treks on the planet and should only be attempted by experienced trekkers.

The main entrance to the Archaeological Museum of Istria (Arheoloski Muzej Istre) is actually one of the original gates that served as an entry point into the old Roman town. The museum carries a fascinating range of archaeological artefacts from prehistoric times to the Middle Ages from the region. You will find architectural highlights on the ground floor, Neolithic and Roman era finds on the first floor, Roman antiquities and medieval period artefacts on the second floor. Due to reconstruction works, closed during 2018 and beginning 2019.