Hotel cavour is situated in the centre of olbia sardinias main sea and air hub at the extremity of a deep bay well protected from the sea and windsthe historic centre of olbia boasts some lovely churches the 18th century parish church of s paolo in typical galluran style and above all to the interesting granite basilica of ssimplicio dating back to the 11th entury the ruins of the pedreso castle massive countryside fortress can still easily be appreciated in the airport area some