#1 Rome
Rome packs 28 centuries of history into a walkable footprint, stretching from the Colosseum to the ochre-toned alleys of Trastevere. Roman dining is defined by a few surgically precise staples like carbonara, cacio e pepe, and piping hot suppli. Beyond the iconic landmarks, you can spend entire days exploring quiet, crowd-free neighborhoods filled with faded frescoes and neighborhood sidewalk cafes.