
For one day in Porto, walk the old city from São Bento down to the Ribeira and cross the bridge to Gaia for sunset. For two, give Gaia’s port lodges their own afternoon. Three days has its own guide; four adds the Douro valley by train, and five adds Guimarães or Braga.
One day is enough to see why Porto is worth coming back to, if the day runs downhill.

Two days lets each bank of the river have its own day, which is how Porto is meant to be seen.

Three days has its own guide, with two complete plans: three city days, with Foz do Douro on the third, or two city days and a day in the Douro valley. The short version: the old city, then Gaia, then Foz or the Douro.

Past three days, the best additions to a Porto itinerary are the trains out of it.
| Day | Where | How |
|---|---|---|
| Day 4 | Douro valley (Peso da Régua) | 2 hours by train; a full day |
| Or day 4 | Pinhão | 2.5 hours by train; a full day, deeper into the terraces |
| Day 5 | Guimarães | 1 hour by train; a half day |
| Or day 5 | Braga | 1 hour by train; a half day |
On the Douro line, sit on the right leaving Porto — the railway runs beside the water for the last stretch. Guimarães and Braga are half days, so either can be paired with a slow afternoon back in the city.

These two routes work as half-days inside any length of trip.

The same itinerary needs a different shape in different months. These are the 1991-2020 climate normals for Porto / Pedras Rubras from IPMA.


Three days for the city, and a fourth for the Douro valley by train. One day works if it runs from São Bento down to the river and across to Gaia.
The tiled hall of São Bento station, the view from the upper deck of the Dom Luís I bridge, a port lodge in Gaia, sunset from Jardim do Morro, and the train up the Douro valley.
Either works; the two are linked by train. Go to Porto first if your flight home leaves from Lisbon, so the last day is spent in the city rather than in transit.
You can see the old city and cross to Gaia for one port lodge and sunset in a day, starting at São Bento by 9.30am. Foz and the Douro valley need more time.
Things to Do in PortoThe main guide — how long to stay and what is worth the time.
Where to Stay in PortoWhich part of Porto to sleep in, and who each area suits.
Best Time to Visit PortoWhen to go to Porto, month by month.
How Many Days in Porto?How long you actually need in Porto, and what fits in each extra day.