Visit the Cesta Tower

The oldest of San Marino’s three towers, an 11th-century fortress on Monte Titano with views to the Adriatic.

Moorish palace-fortress of Granada.

Historic fortress and the Crown Jewels.

One of Europe’s largest castle ruins, sprawled across a travertine hill.

16th-century castle, UNESCO-listed.

A fortified hill inhabited for 5,000 years, its medieval stone ramp and gate towering over the old city.

The "witches’ passage" walkway between the Guaita and Cesta towers.

Seat of the world’s oldest republic and its changing of the guard.