Italy's scenic regional trains are the most underrated travel experience in the country. Here is the complete guide.
Plan my Italy trip →Italy has the most diverse scenic train network in Europe: the Circumvesuviana coastal rail between Naples and Sorrento (Vesuvius above, Tyrrhenian below), the Trenino Verde della Sardegna (the narrow-gauge forest railway through the Barbagia highlands), the Trans-Siberian of Italy (the Domodossola-Locarno Centovalli Express), and dozens of regional lines through the Alps, Apennines, and Sicily. Here is the complete guide.
The Circumvesuviana — Naples to Sorrento and Pompeii: The Circumvesuviana (operated by EAV — Ente Autonomo Volturno; the regional railway connecting Naples with the Vesuvius municipalities, Pompeii, Herculaneum, and the Sorrento Peninsula) is the most used scenic railway in southern Italy and one of the most spectacular urban-to-coast rail experiences in Europe. The full Naples-Sorrento journey (1h15, €3.90 at the station or €4.40 on board) passes: Napoli Centrale (the departure station — Circumvesuviana platforms in the basement), Herculaneum (Ercolano station, 7 minutes from Naples — the excavations are 10 minutes walk from the station), Pompeii (Pompei Scavi station, 35 minutes — immediately adjacent to the main entrance), Torre del Greco (the coral and cameo manufacturing city), Torre Annunziata, Castellammare di Stabia (the spa city and Bourbon shipyards), Vico Equense, Meta, Piano di Sorrento, and Sorrento. The specific scenic quality: the stretch between Herculaneum and Torre del Greco (where the railway runs between the Vesuvius slope above and the Tyrrhenian coast below, through the specific orange-grove and olive-tree landscape of the lava plain) is one of the finest urban-scenic train passages in Europe. Practical note: the Circumvesuviana is the primary public transport for the Vesuvius municipalities; in peak tourist season (April-October), the trains are extremely crowded from 9am-1pm and 4-7pm — travel at 7-8am or 1-3pm for more comfortable conditions. Trenino Verde della Sardegna — the narrow-gauge highland railway: The Trenino Verde (the "green train" — the narrow-gauge tourist railway operated by ARST on the former Ferrovie della Sardegna metric-gauge network) runs on specific dates in summer on three routes: (1) Mandas-Arbatax (the 159km main route through the Barbagia highlands — the most extraordinary Italian railway experience; the journey takes approximately 8 hours one-way through the specific Sardinian interior landscape of cork oak forests, granite outcrops, and the Gennargentu mountain massif; the Gennargentu is the highest point in Sardinia at 1,834m; the train stops at Seui, Gairo, and Laconi before reaching the Tyrrhenian coast at Arbatax); (2) Isili-Sorgono (50km through the Sarcidano plateau); (3) Nulvi-Tempio Pausania (the Sassari area route). Booking: the Trenino Verde runs on specific dates (check at treninoverde.com — typically July-September weekends); tickets €10-20 single, book online. The Centovalli Express (Domodossola to Locarno): The Centovalli Railway (the metre-gauge railway operated jointly by FART — Ferrovie Autolinee Regionali Ticinesi — and Vigezzina between Domodossola in Piedmont and Locarno in the Swiss Canton Ticino; journey approximately 1h45, €18-25 depending on booking class; reservations recommended in summer) crosses 100 valleys (hence the name — "cento valli") and the Swiss-Italian border twice as it traverses the specific alpine landscape between the Ossola Valley in Piedmont and the Ticino in Switzerland. The specific scenic route: the line climbs from Domodossola through the Vigezzo Valley (the "Valley of Painters" — the specific Piedmontese valley known for the landscape painters who settled there in the 19th century) through 83 bridges and 31 tunnels, crossing the Swiss border at Camedo, descending through the Centovalli canton, and arriving at Locarno on Lake Maggiore. The Val d'Orcia tourist train — seasonal and specific: The "Treno Natura" (operated by Fondazione FS Italiane — the heritage railway preservation organization of Trenitalia; specific dates in spring and autumn, typically 6-8 dates per season between March and December; tickets €15-30; fondazionefs.it) runs vintage steam and diesel trains through the Val d'Orcia landscape (the Siena-Grosseto line through the specific Crete Senesi and Val d'Orcia UNESCO landscape — the cypress-and-wheat landscape that appears in every travel magazine image of Tuscany). The specific departure stations: Siena or Grosseto (both accessible from Florence by Frecciarossa); the specific route dates are published in January-February for the following season.
La prima ferrovia italiana (la Napoli-Portici — inaugurata il 3 ottobre 1839 sotto il regno di Ferdinando II delle Due Sicilie; percorso di 7,6km dalla stazione di Napoli Portici all'approdo di Portici-Granatello) è anche la prima ferrovia dell'Italia e del sud Europa, anticipando di un anno l'apertura della prima linea nel territorio del futuro regno d'Italia (la Ferrovia Milano-Monza, inaugurata il 18 agosto 1840). La specificità del paradosso ferroviario italiano pre-unitario: i singoli stati italiani (il Regno delle Due Sicilie, il Lombardo-Veneto asburgico, il Granducato di Toscana, il Ducato di Parma, lo Stato della Chiesa, il Regno di Sardegna-Piemonte) costruirono reti ferroviarie che si fermavano ai confini statali — la linea Milano-Venezia si interrumpeva a Peschiera dove il confine tra il Lombardo-Veneto e il Lombardo asburgico richiedeva cambiamenti di locomotiva, di scartamento, e di controllo doganale. La specificità sarda: la Sardegna iniziò la costruzione della propria rete ferroviaria solo nel 1872 (dopo l'Unità) e scelse lo scartamento ridotto (950mm — il cosiddetto "scartamento sardo") per motivi di costo di costruzione nelle montagne del Gennargentu, creando la rete di ferrovie a scartamento ridotto che sopravvive oggi come Trenino Verde. Il risultato: la Sardegna ha la più fitta rete di ferrovie a scartamento ridotto in Italia, tutte costruite tra il 1872 e il 1930, di cui una parte è stata convertita in servizio turistico e una parte è stata chiusa — un patrimonio infrastrutturale del XIX-XX secolo che è oggi simultaneamente l'attrazione turistica e il problema di mobilità dell'isola.
Ten Italy travel facts from people who have been there 5+ times: (1) The chiesa aperta schedule: Italian churches open and close on schedules that are not always posted online — the most reliable source is the physical notice board at the church door. The typical Italian church opening hours: 7-8am to 12pm (morning), 3-4pm to 6-7pm (afternoon). Churches in active use (daily Mass celebrated) are reliably open at Mass times — typically 8am, 10am, and 6pm. (2) The Italian pharmacy as a medical clinic: The Italian farmacia (pharmacy) can diagnose and treat minor medical conditions without a doctor's appointment. For travel-related issues (sunburn, insect bites, mild infections, gastrointestinal problems, minor injuries), describe the symptoms to the pharmacist — they can recommend and sell prescription-equivalent treatments that would require a doctor's visit in the UK or US. The specific useful pharmacy products: Normix (rifaximin antibiotic for traveler's diarrhea — available without prescription at Italian pharmacies), Dioralyte equivalent rehydration salts, and Voltaren gel (diclofenac — anti-inflammatory for muscle injuries, available over-the-counter at Italian pharmacies). (3) The siesta reality: The midday closing (the "riposo" or "pausa pranzo") still affects many Italian shops, museums, and local services, particularly outside major tourist areas: Monday-Saturday, 1-4pm closures are standard in southern Italy, Sardinia, and rural areas; in northern Italian cities (Milan, Turin, Genoa) the midday closing is increasingly rare in the commercial center but survives in residential neighborhoods. The specific tourist implication: if you arrive at a sight or a shop between 1pm and 4pm outside major tourist cities and find it closed, wait or return — it will reopen. (4) The Italian museum free day trap: The first Sunday of every month, all state museums in Italy are free. The specific trap: this is the most crowded day at every major Italian museum — the Colosseum, the Uffizi, the Pompeii site are packed with Italian families and school groups who cannot visit on other days. If you want a free museum day and uncrowded conditions, the trade-off is impossible. (5) The Italian tabacchi opening hours: Italian tabacchi typically open at 7am (some at 6:30am) and close at 8pm — they are open through the midday break in most cases. The specific tabacchi services that save time: stamps for postcards (buy at the tabacchi, not at the post office — faster and same price); transport tickets for regional bus networks (ATAC Rome, ATM Milan, GTT Turin — many tabacchi sell network tickets that the vending machines run out of); tax payment services. (6) The Italian gelateria quality signals: Three specific signs of a quality gelateria: (a) the gelato is stored in covered metal containers (not displayed in high colorful mounds); (b) the flavors correspond to the season (no fresh strawberry in November, no pumpkin in July); (c) the pistachio is grey-green (the correct Bronte pistachio color) rather than fluorescent green (artificial coloring). (7) The Italian restaurant reservation call: Italian restaurants accept phone reservations even for single tables — calling directly (rather than using booking platforms) is often more successful for same-day or next-day reservations because restaurants sometimes hold tables back from online booking systems for direct calls. Ask: "Avete un tavolo per [number] persone stasera/domani sera?" (Do you have a table for [number] people tonight/tomorrow evening?). (8) The Italian motorway service stop strategy: The Autogrill (the Italian motorway service station) is a genuine food stop — the tramezzini (fresh crustless sandwiches), the espresso (genuine espresso), and the regional specialties (at the Autogrill near Parma: culatello and Parmigiano sandwiches; near Naples: sfogliatelle and pizza fritta at some stops) are consistently better than airport food at lower prices. (9) The vaporetto alternative in Venice: The traghetto (the gondola ferry service — the specific gondola that crosses the Grand Canal at 8 fixed crossing points where there is no bridge; €2 per crossing, standing only; operated by licensed gondoliers as a public service rather than a tourist attraction) is the fastest way to cross the Grand Canal at points where the nearest bridge is 500m+ away. The 8 traghetto crossing points in 2026: Santa Sofia, San Marcuola, San Toma, San Samuel, Santa Maria del Giglio, Dogana, Pescheria, Riva del Carbon. (10) The Italian wine restaurant markup: Italian restaurant wine markup is typically 200-300% over the retail price (a wine that costs €12 in a supermarket will be listed at €35-45 in a restaurant). The specific strategy for better restaurant wine value: ask for the "vino della casa" (house wine — the carafe wine that the restaurant serves from its own supply, typically at €6-10 per half-liter and representing the best price-to-quality ratio on the wine list) or ask the sommelier for the "vino locale" — the local wine that the restaurant buys directly from the nearest producer, often the best value by far.
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