The Three Cities

Cospicua, Vittoriosa and Senglea sit on adjoining fortified peninsulas across Grand Harbour from Valletta, and each carries its own layer of the Knights' story. Vittoriosa, also known by its older name Birgu, was the Order's original capital and the site of some of the fiercest fighting of the 1565 Great Siege — its waterfront and Auberge buildings still carry that history in stone.

Senglea's fortifications and watchtower point directly out across the harbour mouth, while Cospicua's long defensive walls, the Cottonera Lines, show the sheer scale the Knights built at once Valletta had absorbed the initial threat. Walking these streets, quieter and less commercialised than Valletta's, gives a different sense of everyday fortress life than the capital's grander set-pieces.

The supplier confirms a 30-minute Grand Harbour boat cruise as part of the itinerary, linking the land visits with the same water-level perspective on Valletta's bastions that makes the Two Harbours Cruise worthwhile — here folded into a broader historical narrative rather than standing alone.

Because the Three Cities see far fewer cruise groups than Mdina or Valletta, this excursion also works as a quieter counterpoint if you've already done a busier itinerary earlier in your Malta visit, or want fortress history told at a more measured pace.