Sea creatures can be seen in their natural setting at the Bergen Aquarium–Norway's largest aquarium as well as one of the city's biggest tourist attractions. It is home to Europe's largest collection of fish species and primitive marine creatures together with basins for seals, penguins, and sea birds.

The Castello Sforzesco was built in the 15th by Francesco Sforza, Duke of Milan, on the remnants of a 14th-century fortification. Until the beginning of the 20th century it was a symbol of power and the nobility used it as their residence. Today the castle houses a wide selection of cultural sights, such as museums and exhibitions.

Designed by Salvi and completed by Pannini in 1762, the striking Fontana di Trevi amazes onlookers with its 26.3-metre (86 ft) height and 49.15-metre (161.3 ft) width, making it the largest Baroque fountain in the city and the most famous one in the world. Several movies, including "Roman Holiday" and Fellini's "La Dolce Vita", have certainly contributed to its fame. In 2016, Fendi chose the fountain as the stage of one of its most memorable shows ever, wherein a clear plexiglass runway stretched across the Trevi Fountain.