Portugal Off the Beaten Path: 4 Days
Four days on the euro is Lisbon, Sintra, and the start of the run north, and the honest move is to break the Lisbon-Porto train in Coimbra rather than take the direct Alfa Pendular straight through. The direct run covers roughly 2 hours 35 minutes to 3 hours 15 depending on service; getting off partway costs you an extra hour or two of the day for a university city and a library that still employs bats. Go in spring or autumn if you can; summer stacks heat onto an already long travel day.
This plan extends the 3-day version by one day north, and the 5-day version adds a full day actually inside Porto once you arrive.
Book these before you go:
- A Sintra Pena Palace tour with timed entry included , the on-site ticket office at Pena sells out in high season.
- A Baixa or Chiado hotel for your first two nights.
- A Ribeira, Porto hotel for the night you land in the north.
Day 1: Alfama, the miradouros and fado
Land at Humberto Delgado Airport, take the metro’s red line in, and spend the day in Alfama’s tangle of lanes and the Portas do Sol and Senhora do Monte miradouros. Skip Tram 28 for the ride itself, a documented pickpocket route; the 737 bus covers similar ground. Book a small fado house for the evening, not a big tourist-menu room; fado carries UNESCO intangible-heritage status, and the small rooms treat it that way.
Day 2: Belem and the tile hunt
Morning is Belem: the Jeronimos Monastery (roughly EUR18, its free Sunday morning is for residents, not tourists) and the Belem Tower (EUR8), both UNESCO-listed and covered by one combined ticket. Queue at Pasteis de Belem for the original pastel de nata, a recipe from 1837. In the afternoon, visit the Museu Nacional do Azulejo, the National Tile Museum in a former convent, before every wall in the country starts looking the same to you.
Day 3: Sintra
Take the CP train from Rossio, about 40 minutes, and go straight to your timed Pena Palace slot, booked via parquesdesintra.pt , before the tour buses arrive; 2026 pricing runs roughly EUR20 combined with the park. If time allows, add Quinta da Regaleira (EUR15) and its spiral Initiation Well. Skip Cascais this trip; there isn’t a spare afternoon for it without shortchanging Sintra.
Day 4: Coimbra, then on to Porto
Take a morning Intercidades train from Lisbon toward Coimbra, roughly 1 hour 45 minutes to 2 hours, and spend the day in the university town most Lisbon-Porto travelers skip entirely because the direct Alfa Pendular doesn’t ask them to stop. The University of Coimbra, UNESCO-listed since 2013, and its Biblioteca Joanina are the draw: an 18th-century Baroque library that still keeps a colony of bats loose overnight to eat the paper-damaging insects, a real, documented practice, not a story invented for tour guides. Entry is a bundled “Palace of Schools” ticket, roughly EUR13.50, in small timed groups of about 50 that genuinely sell out on busy summer days, so book online ahead via visit.uc.pt . Coimbra also runs its own fado tradition, sung by men in black academic capes, distinct from Lisbon’s version and rarely mentioned outside the city. By early evening, catch an onward train to Porto, arriving in time for a first dinner near the Ribeira.
| Day | Focus | Getting there | Rough daily cost (EUR) |
|---|---|---|---|
| Day 1 | Alfama, miradouros, fado | Metro from the airport | 60-90 |
| Day 2 | Belem, the tile museum | Tram 15E or a short taxi | 50-80 |
| Day 3 | Sintra, Pena Palace | CP train from Rossio, about 40 min | 70-100 |
| Day 4 | Coimbra, then Porto | Intercidades, then onward train | 70-100 |
Why stop in Coimbra instead of riding the direct train?
Because the direct Alfa Pendular never asks you to, and that’s exactly why most first-timer itineraries skip a city with a UNESCO-listed university and a library run partly by bats. The stopover costs an extra hour or two against the direct train, not a wasted day.
Do you need a rental car for this four-day run?
No. Every leg here, Lisbon’s metro, the Sintra CP line, and the Lisbon-Coimbra-Porto rail corridor, runs on scheduled trains that are faster and less stressful than driving and parking in any of these city centers.
Buy Coimbra’s Biblioteca Joanina slot online before you leave Lisbon that morning, not after you arrive; the timed groups run small and the popular afternoon slots go first.