The water around Sardinia is crystal clear and is perfect for diving. Dive down beneath the surface and explore the marine life together with wrecks dating from Roman times as well as both World Wars. Located within the Marina of Porto Conte is an exclusive diving centre, Diving Porto Conte, which has 300 berths. Facilities here include a pizza restaurant and bar, well-equipped bathrooms and hot showers, and ample parking spaces.

The Western Wall is the only part remaining of Solomon's Temple, built in the 10th century BC and destroyed twice. Praying here carries a lot of meaning for Jewish believers, who mumble hymns and insert prayers written on small pieces of paper between the bricks — every visitor is allowed to partake. The Temple was said to contain the Ark of the Covenant, a biblical golden chest. Moreover, Jesus reportedly visited the Temple as a child and left an impression on the wise men inside with his knowledge of the Bible. There are separate entrances for men and women leading to different parts of the wall. Friday evenings are particularly crowded, as Jewish people celebrate the arrival of Shabbat, the day of rest. Bar Mitzvah ceremonies take place in the morning on Monday, Thursday and Saturday: it's a great time to visit, as the place comes alive with Jewish song and dance.

This art museum is located in the former Rosario church, next to the Cathedral, and it is the ideal setting for an array of priceless religious art. They also showcase African sacred paintings and artworks.

In the southwest corner of The Mellah and next to the Habarim Synagogue, a sea of white tombs stretch down the hill, and it is easy to spot which are the graves of rabbis. As this is one of the oldest cemeteries in Morocco, you will find here Rabbi Vidal Hasserfaty, who died in 1600 already.