This great castle is the second of the four castles in Brindisi. In the 13th century, Emperor Frederick II commanded the construction of this fortress in which the citizens could take refuge in case of danger and to better defend themselves. Later, in the mid-15th century Ferdinand I of Naples decided to add new town walls in order to defend the castle from deadly shootings. Today it represents one of the leading Navy bases in Italy.

Build in the 1670s as the administrative centre of the island and military grounds, the bright red Fort Christian now hosts the St Thomas museum. Explore the old photos, antique furniture and artifacts connected to the history of the island.

The seaside promenade extends for more than 4 kilometres, joining the area of Pernera with Fig Tree Bay, as well as Agios Nicolaos Harbor with Louma Beach. It allows the visitor further to explore the area and at the same time come across a wealth of attractive beaches. This lengthy promenade is perfect for a sunset stroll or jogging while enjoying stunning views across the Mediterranean. All along the coastal promenade, there are platforms that extend from the main path towards the sea. Some of these resting points look as if they hang over the sea. These stops are also marked by benches and people make frequent stops to rest, enjoy the view, the sunset or sunrise or read a book.