It's the main square of the city and with its 12.280 m² it's said to be the largest square on a sea…read moreof all Europe.
Built under the Austrian-Hungarian Empire it has been remodeled various time during the years, but it's still surrounded by big buildings of more or less the same age: they are so beautiful that you can really spend hours just admiring out their architectural details!
It's also a great spot if you like photography, and not just because of those historic buildings surrounding it.
As mentioned, the square is right on the Adriatic Sea but it's also surrounded by the Carso hills: the two details combined make always interesting pics.
Also, from the square you can witness gorgeous sunsets and if the weather conditions are right, you can even see the Alps on the horizon, which are particularly beautiful when they have snow on their tops!
You will always find lots of locals walking on the square: it's one of the favorite places by "Triestini" to relax.
It is also used for events, concerts and during Christmas time it is adorned with several light up Christmas trees.
As for the rest of the city in general, parking is very difficult, but you can reach the square via public transportation (or even just by foot, depending on your location).