Italy by train, off-peak: 10 days beyond Rome

This loop follows Italy's high-speed spine from north to south: Milan, Bologna, Florence, Rome and Naples, with two short hops on regional trains to Modena and Lucca. According to Italo's route pages, the fastest Italo trains take about an hour between Milan and Bologna, under 40 minutes between Bologna and Florence, about an hour and a half between Florence and Rome and under an hour between Rome and Naples. No leg is long enough to cost you a whole day. It sits within the wider Italy guide, and its Rome stop connects to the Rome neighborhood guide.

In this guide, off-peak means November to March, minus the Christmas and New Year weeks and the days around Easter. Those are the months when cities and major sights are usually quieter, rooms are often cheaper and trains are less likely to sell out, though you should check your own dates. The trade-offs are real: days are short in winter, rain is common, and some gardens, boat services and seasonal sights close. Pack a proper umbrella and plan museums for the wettest hours.

Two companies run high-speed trains on this line. Trenitalia's Frecciarossa and the private operator Italo share the tracks and the main stations, with reserved seats, similar times and several fare levels. Regional trains, run by Trenitalia and its regional partners, stop everywhere and have no reserved seats.

Check on Trenitalia and Italo how far ahead your date is on sale, and book once your dates are fixed. The cheapest fare classes come with the strictest conditions on changes and refunds, so read them before you pay. If your plans may shift, pay a little more for a flexible fare on the long legs and keep the cheap ones for dates you are sure of.

Most long-haul flights land at Malpensa, and Trenord's Malpensa Express connects Terminal 1 with Milano Centrale in about 51 minutes without changes. Drop your bags near the station and ride the metro to Duomo. In winter the cathedral is a good first stop for an afternoon, but check the cathedral's visiting hours and ticket options before you go.

If you want to see Leonardo's Last Supper, book it before you leave home. Entry is by timed ticket, and the museum's own site says the museum is open Tuesday to Sunday from 8:15 to 19:00, so it is closed on Mondays. It also says additional tickets go on sale every Wednesday at 12:00 for the following week, so check the official site for the slots you want. In the evening, walk the Navigli canals for an aperitivo, then go to bed early. Tomorrow's train is the first of four fast legs.

Take a mid-morning train if the fares suit you, since fares vary by departure time. The high-speed platforms at Bologna Centrale are underground, so allow extra time for any tight connection.

Bologna is a strong city on this route for eating, and an easy one to walk. Its porticoes shelter long stretches of streets, so rain matters less. Spend the afternoon around Piazza Maggiore and the market streets of the Quadrilatero. The Two Towers are a landmark to see from the street: Bologna Welcome says the Asinelli Tower is closed to the public and the Garisenda is not accessible, so check its page before you plan on a climb. Book a table for dinner, since popular trattorias can fill even in winter.

This is the first regional ride, and the first ticket you need to handle yourself. Buy it at the machine or the app, validate it if it is paper, and take any regional train heading toward Modena. There is no seat reservation, and no need for one.

Modena is small enough to cover in a day on foot. The cathedral and the main square are close to each other, and the covered Mercato Albinelli is the place to see what the region produces: Parmigiano, balsamic vinegar and cured pork. Come back to Bologna for the evening. If you would rather see Parma, the regional train is a longer ride and the ticket rules are the same.

The shortest fast leg on the route. You arrive at Santa Maria Novella, within walking distance of the Duomo, in time for lunch.

Use the afternoon for the city itself rather than a museum: the Duomo square, Ponte Vecchio and the climb to Piazzale Michelangelo for sunset. Book the Uffizi for tomorrow morning. Its own site says it is open Tuesday to Sunday from 8:15 to 18:30, with the ticket office closing at 17:30, and closed on Mondays. A timed ticket saves you the queue that can form at opening.

Spend the morning at the Uffizi and the afternoon across the river in the Oltrarno, where the workshops, the Pitti Palace and the Boboli Gardens are. Winter hours can be shorter, so check closing times the day before.

In the evening, cross back for dinner near Sant'Ambrogio market, which is a little away from the busiest streets around the Duomo. The Accademia, home of Michelangelo's David, is worth booking online ahead; check its hours for your date.

Lucca is a walled town west of Florence, and its Renaissance walls are now a park you can walk or cycle. The walls are close to the station and the center is a short walk beyond them.

Regional trains to Lucca leave from Santa Maria Novella, and some routes pass through Pisa. If you want both, do Pisa in the morning and Lucca in the afternoon on the same ticket rules: validate paper tickets at each start, and check the last train back, which is earlier in winter than you may expect.

This is the leg to book first, since Rome is the hub of the whole network. Some trains call at Roma Tiburtina before Termini; either works, but Termini is closer to most hotels and has both metro lines.

With only two nights, stay somewhere that makes day eight easy. Monti puts you near the Colosseum and Termini; the Rome neighborhood guide compares six areas by sights, transit and the route to the airport. Spend the afternoon at the Forum and the Palatine, and check the park's hours for your date, since winter hours can differ.

Go to the Vatican Museums for the first slot of the day and book it in advance. Ride metro line A to Ottaviano; the entrance is a walk from the station. After St Peter's, walk back across the river to the Pantheon and Piazza Navona, which are pleasant in the late afternoon.

Keep the evening light. Tomorrow's train to Naples is short, but you want a clear head for Napoli Centrale.

Naples arrives fast. Napoli Centrale is on Piazza Garibaldi, a busy station, so keep your bag in front of you and take the metro or a short taxi ride to your hotel in the historic center. The UK government advises extra care for bag-snatching and pickpocketing in city centers and at main train and metro stations across Italy.

Walk Spaccanapoli and Via dei Tribunali in the afternoon, eat pizza at one of the old pizzerias there, and go up to Castel Sant'Elmo for the view over the bay.

The Circumvesuviana is a local line run by the regional company EAV, not Trenitalia, so it has its own tickets. It leaves from Napoli Garibaldi, underneath Centrale. The Pompeii Sites' own transport page says the Porta Marina entrance is reached by the Circumvesuviana Naples-Sorrento line, at the stop named Pompei Villa dei Misteri, so check the stop name on the train map. Book your Pompeii ticket online, plan to arrive at opening and give yourself a half day at least.

From Naples, fly home from Capodichino or take a high-speed train back to Rome for a flight from Fiumicino the next day. If you fly out of Rome the same afternoon, leave Pompeii early: two trains and an airport transfer take longer than they look.

With seven days, drop Modena and Lucca and give Florence and Rome one night each less. You still ride every fast leg and see all five big cities, but you will feel it. With fourteen days, add Verona or Venice from Milan or Bologna, and a second day in Naples for Herculaneum, also on the Circumvesuviana line.

If you would rather avoid airports at both ends, reverse the route and arrive in Naples, or finish in Milan and take a daytime train over the Alps to Switzerland. If you come back in summer, the guide to hut to hut in the Dolomites starts from the same rail network, with trains to Dobbiaco and buses to the trailheads.

This route suits travelers who like cities, do not mind packing up every two or three days and are happy to let the train do the driving. It is a poor fit if you want to slow down in one place, if you rely on a car to reach small villages, or if you are traveling with a lot of luggage and a lot of stairs. Check the station facilities for each stop if mobility matters, because not every station has the same access.

If you hate rain, avoid the middle of winter and look at shoulder months at either end of the off-peak window. If you want the Christmas markets or an Easter service, accept that you are no longer traveling off-peak, and book earlier.

Rain changes the order of a day, not the plan. Bologna is a good place to be when it pours, because of its porticoes. In Florence and Rome, swap an outdoor afternoon for a museum, and move the outdoor sights, such as the Forum, Piazzale Michelangelo or Lucca's walls, to the drier day. Naples and Pompeii are the most weather-exposed stops, so keep day 10 flexible, and check that the Circumvesuviana is running normally before you go. If the weather is bad enough to affect rail, your fare conditions matter more than the itinerary, which is another reason to read the change rules on cheap tickets.

Train fares change with the date and the fare level. Price the four high-speed legs on both Trenitalia and Italo for your own dates, add the regional rides to Modena, Lucca and Pompeii, and compare the total with a rail pass if you are tempted. Regional tickets are simple to buy on the day. Trenord's page lists the Malpensa Express ticket from Terminal 1 to Milano Centrale at €15.

Rooms off-peak are the other variable. Prices differ by city and date, so use live search for the dates you want. Every city on the route adds a tourist tax per person and per night, collected by the property, so budget a separate line for it, and see the tourist taxes guide.

Check for strikes. Italian rail strikes are announced in advance, and Trenitalia and Italo publish information about the trains that are guaranteed to run. If a strike falls on a travel day, move the leg or take a guaranteed train.

Carry your passport or another ID on the train, because staff can ask for identification if there is a question about your ticket. Keep digital tickets downloaded, since mobile signal can drop in tunnels between cities, and see the connectivity guides for a plan that works across Italy. If you are traveling from outside the EU, read the EES explainer before you land, and compare travel insurance options in the insurance guides.