The "best" way to travel in Italy in 2026 depends on your itinerary, but high-speed rail is the undisputed winner for the "Golden Triangle" of Rome, Florence, and Venice. Trenitalia’s Frecciarossa and the private Italo trains travel at speeds up to 190 mph, taking you from city center to city center with zero traffic stress. However, if you are exploring the Tuscan countryside, the Dolomites, or Puglia, a rental car is essential, as public transport to smaller villages and wineries is infrequent. For the Amalfi Coast, a combination of ferries and local buses is best due to narrow roads and limited parking. For travelers on a tight budget, FlixBus provides an extensive, low-cost network connecting major hubs and regional centers across the entire peninsula.