Cervo on mediterranean riviera with breakwaters protecting beaches, Italy

cervo mediterranean riviera breakwaters protecting beaches italy drone stone mole liguaria imperia mole italian riviera san giovanni battista mediterranean coastline scenic ancient town tourism tourist destination church hilltop dei corallini landmark baroque church saint john the baptist catholic church iconic hillside aerial catholic village hill architecture medieval historical old town sightseeing tourist attraction travel rocky beaches shoreline stabilization breakwater coastal management protection from waves coastal management plan obstacle prevent beach erosion holiday destination