From the T30 (Calvi road), take the coastal road down to a shaded car park. Park and look for the path to the right of the Arinella Beach establishment (closed in winter).
(S/E) Set off to the right of the beach establishment and follow the coastal path
(1) Cross the beach, find the path leading towards the rocks at the far end of the beach and continue until you reach the square tower of Caldanu on your left as you come to a road.
(2) Continue along the tarmac road.
(3) At a bend in the road, you can take a shortcut if you wish by following a path for a few metres, or continue along the road that runs alongside the sea.
(4) At the end of the road, take a path leading to a small beach. Cross the beach to rejoin the path.
(5) Follow the path opposite and take the one furthest to the left to reach the Round Tower of Spano.
(6) Turn back and, following the same route as on the way there, return to the starting point at Arinella Beach (S/E).