Riding the Douro Line (Linha do Douro) in 2026 — A Practical Guide to Portugal's Scenic Railway From Porto to Pocinho: Fares, Timetables, the Pinhão Tiles and the Heritage Train

Few train journeys in Europe reward the price of a regional ticket as generously as the Linha do Douro (Douro Line). For a little over €15, a slow train carries you out of Porto and up the Douro valley to the edge of the wine country, hugging the river past terraced vineyards, whitewashed quintas and the tiled platform at Pinhão. It is a working railway rather than a tourist attraction, which is precisely what makes it such good value. This guide explains where the line runs, when the trains actually operate in 2026, what tickets cost, and how to make the most of the ride — including the summer heritage train that is the region's headline draw.

The route: Porto to Pocinho

The Douro Line runs from Porto eastward to Pocinho, a small terminus deep in the Douro Superior, covering roughly 160 kilometres of Iberian-gauge track. Trains start at Porto's Campanhã and São Bento stations and call at Ermesinde, Penafiel, Caíde and Marco de Canaveses before reaching the river towns of Peso da Régua (usually shortened to Régua), Pinhão, Tua and finally Pocinho. The end-to-end trip takes about three and a half hours.

The line is far older than the wine tourism it now serves: it reached Régua in 1879 and was pushed on to Pocinho by 1887, once continuing across the Spanish border at Barca d'Alva. That international link closed in 1985 and the final Pocinho–Barca d'Alva stretch shut in 1988, which is why the railway today stops at Pocinho. Restoring interior branches remains a live political question in the region, from the Douro's own upper sections to the long-shut Corgo line that once climbed from Régua to Vila Real.

The scenic stretch: Régua, Pinhão and the river

The first hour out of Porto is pleasant but ordinary suburban and valley scenery. The line earns its reputation after Marco de Canaveses, where it drops down to meet the Douro and then clings to the water's edge more or less all the way to Pocinho. The stretch between Régua and Pinhão is the classic postcard: the river curls below, the hillsides rise in stone-walled vineyard terraces, and in autumn the vines turn gold and rust during the vindima (grape harvest). Régua is the gateway to the Alto Douro Wine Region (Alto Douro Vinhateiro), a UNESCO World Heritage site since 2001 and the world's oldest demarcated wine region, and many travellers use it as the hub for onward river cruises and quinta visits.

For the best of the view, sit on the side of the carriage facing the river once the train reaches the water — the Douro stays on one side for long stretches, so it is worth glancing at the map as you board. Windows on regional trains open, which helps for photographs.

When the trains run in 2026

Services on the eastern, non-electrified section are worked by diesel trains, and the line has been through a spell of engineering works. The section between Marco de Canaveses and Régua was closed for structural works from November 2025, with replacement buses in place, and reopened to trains on 2 April 2026 as scheduled. Because timetables and any further seasonal closures can change, always check the current horario on the CP website or app before travelling, especially for the Régua–Pocinho end of the line.

The works are part of a much larger, EU-co-financed modernisation of the whole Douro Line. A roughly €110 million project is electrifying and upgrading the Marco de Canaveses–Régua stretch, including a longer platform at Régua designed to allow faster Intercidades trains to reach the town in future. For now, the line is served by CP's Regional and Inter-Regional trains, part of the national rail network that is gradually taking delivery of new carriages and, elsewhere, switching to electric traction.

Fares and tickets

This is one of the cheapest scenic rides in the country. A one-way Inter-Regional fare from Porto Campanhã runs to roughly €10–11 to Régua, about €12.45 to Pinhão, and around €15.10 all the way to Pocinho; Regional fares are slightly lower. Under-25s qualify for discounted Jovem fares. You can buy tickets through the CP website or mobile app, or in person at station ticket offices; on a busy summer weekend it is wise to book the popular Régua and Pinhão trains ahead rather than turn up on spec.

The Comboio Histórico do Douro

The line's signature experience is the Comboio Histórico do Douro (Douro Historical Train), a heritage service that CP runs between Régua and Tua on weekends — Saturdays and Sundays, plus some Wednesdays — from June through October. Five restored early-20th-century carriages are hauled by a diesel locomotive painted in its original livery (it is often described as a steam train, but the current service is diesel-hauled).

In 2026 a ticket costs €60 for adults and €32 for children aged 4 to 12, with a group rate of €56 per person for parties of ten or more. The experience is built around the region as much as the ride: passengers are received at Régua station with a glass of Port wine and regional entertainment, the train departs in the mid-afternoon with live music on board, pauses at the Tua junction, and stops at Pinhão on the way back so travellers can admire the station's famous tiles before returning to Régua in the early evening.

Pinhão's tiles and what to see

Even on an ordinary regional train, it is worth breaking the journey at Pinhão. The little station is decorated with 24 azulejo panels — more than 3,000 hand-painted blue tiles produced by the Fábrica Aleluia of Aveiro and fitted in 1937 — depicting the Douro landscape, the grape harvest and the old rabelo boats that once carried Port downriver. Pinhão sits at the heart of the vineyards and is a natural base for quinta tours and river trips. Régua, larger and better connected, has the Museu do Douro and is the main departure point for one-day boat cruises that pair neatly with the train.

Practical tips

• Go in autumn if you can. Late September and October bring the vindima, when the terraces are at their most colourful and the heritage train is still running.
• Make it a loop. A common plan is train one way and river cruise the other, changing at Régua or Pinhão; several operators sell combined train-and-boat day trips from Porto.
• Travel light and early. Regional trains have limited luggage space and the best window seats fill quickly on summer weekends.
• Check the timetable the day before. With modernisation works ongoing, departure times — and occasional bus substitutions — can shift; the CP app shows the live schedule.
• Bring cash for the quintas. Once off the train, smaller wine estates and village cafés do not always take cards.

For the price of a cinema ticket and a slow afternoon, the Douro Line offers one of the most memorable rail journeys in Iberia — no reservation-only luxury train required. Whether you ride the heritage service with its glass of Port or simply hop on the next regional train east, the reward is the same: the river, the terraces and a landscape that has been shaped by wine for two thousand years.