Numbered points of interest near the cruise terminal. Red = walkable sights · Amber = excursions farther out · P = cruise terminal.

• 1Nuraghe Cabu AbbasAncient Sardinian stone tower (nuraghe) on a hilltop overlooking Olbia, offering panoramic coastal views.
• 2Basilica di San SimplicioRomanesque granite basilica from the 11th century, Olbia's most important historic church.
• 3Punic City Wall RuinsRemains of the ancient Punic city walls uncovered in central Olbia, dating to the 4th century BC.
• 4Castle of Pedres (ruins)Ruins of a medieval Genoese-Pisan castle set on a hill south of Olbia with countryside views.
• 5Spiaggia di BadosPopular sandy beach north of Olbia known for shallow, clear turquoise water.
• 6Olbia Archaeological MuseumWaterfront museum built on piles displaying Roman shipwrecks and artifacts recovered from Olbia's harbor.
• PCruise port / terminal