Porto and Northern Portugal by Train
Based in Porto, take trains to Aveiro, Braga and Guimarães, and spend a night in the Pinhão wine village in the Douro Valley.
A car-free way to explore northern Portugal: the first three days in Porto's old town and Gaia, then day trips by train to the Aveiro canals and the striped houses of Costa Nova, followed by Braga and Guimarães. On day six, take the Douro Line to stay in the wine village of Pinhão; the next day, see the viewpoint and return to Porto to depart. Five of the six nights are spent in the city. Compared with the existing self-drive loop, this relies more on rail, so it suits first-time visitors who don't drive.
Douro cruises run fewer trips in winter; from November to March, you can just take the train to see the valley.
Day by day
Day 1 · Arrival and Lower Town walk
Porto（São Bento Railway Station、Avenida dos Aliados、Igreja de Santo Ildefonso）
Metro line E about 30 minutes to the city center; walk around São Bento station and Avenida dos Aliados.
Stay: Baixa and Avenida dos Aliados
Day 2 · Clérigos Tower, bookshop and Ribeira
Porto（Livraria Lello、Clérigos Church & Tower、Palácio da Bolsa、Ribeira）
Walk all day, from Clérigos Tower downhill to the Stock Exchange Palace and the Ribeira riverbank.
Book the bookshop and the Stock Exchange Palace tickets in advance.
Stay: Baixa and Avenida dos Aliados
Day 3 · Cathedral and Gaia port cellars
Porto（Porto Cathedral、Dom Luís I Bridge、Monastery of Serra do Pilar、Vila Nova de Gaia Port Wine Cellars）
Walk to the Cathedral, then cross the upper deck of the bridge to Pilar Hill and down to the Gaia port cellars; take the cable car or walk back to the city.
Stay: Baixa and Avenida dos Aliados
Day 4 · Aveiro canals and striped houses
Coimbra（Aveiro Canals、Costa Nova）
Train about 1 hour from São Bento or Campanhã to Aveiro, then bus about 30 minutes to Costa Nova; return to the city in the evening.
On the canals, you can take a moliceiro boat, about 45 minutes.
Stay: Baixa and Avenida dos Aliados
Day 5 · Braga and Guimarães
Braga（Braga Cathedral、Sanctuary of Bom Jesus do Monte） → Porto（Guimarães Historic Centre）
Train about 1 hour to Braga, bus about 40 minutes to Guimarães, then return to Porto by train in the evening.
Stay: Baixa and Avenida dos Aliados
Day 6 · Douro Line to Pinhão
Douro Valley (Peso da Régua)（Pinhão & Railway Station、Quinta do Bomfim (Dow's)、Douro River Cruise）
Take a regional train from São Bento toward Pocinho, about 2 hours 20 minutes to Pinhão; in the afternoon, visit a winery and take a river cruise.
Direct trains run only twice a day; buy tickets according to the current timetable on the CP site. Sit on the right side going there.
Stay: Pinhão
Day 7 · Viewpoint, then back to Porto
Douro Valley (Peso da Régua)（Miradouro de Casal de Loivos）
Taxi about 15 minutes in the morning to the Casal dos Loivos viewpoint; train back to Porto about 2.5 hours before noon, then metro to the airport.
Book a flight in the evening or later.