Your journey between France and Italy is a passage through or over the formidable barrier of the Western Alps. For centuries, this towering mountain range has defined the border, forcing armies, traders, and travelers to use a series of high, treacherous passes. In modern times, the challenge has been met with incredible feats of engineering. The nature of your crossing depends heavily on your location and the season. On the Mediterranean coast, you can move with ease between the glamorous French and Italian Rivieras, crossing near the towns of Menton and Ventimiglia. This coastal route is the busiest and most straightforward.
In the high Alps, however, your route is dictated by major tunnels like the Mont Blanc Tunnel, connecting Chamonix (France) and Courmayeur (Italy), and the Fréjus Road Tunnel. These tunnels are essential commercial arteries but are also significant bottlenecks where you will pay substantial tolls. In the summer, you can opt for scenic mountain passes like the Col de Montgenèvre or the Col de Larche, which offer stunning views but are closed during the winter. An interesting historical detail is that the border has shifted; the city of Nice and the region of Savoy only became permanently French in 1860 following a popular vote.