Only one free day? · Day trip from Lisbon

Sintra or Cascais?

FieldSintraCascais
Travel time40 min + bus 434 up to Pena40 min
TransportSuburban trainSuburban train
Self-guided€ 25.10–34€ 5.10
Tour€ 89.10€ 79
Time needed6–9 h3–5 h
Closed25 Dec, 1 Jan–
Best timeWeekdays, Mar-Jun and Sep-Oct; earliest Pena slotMay-Sep for the beaches; weekdays are quieter
VerdictWorth a full dayWorth half a day
Our verdict

Sintra, unless you only want the sea.

Both are 40 minutes from central Lisbon by train and both returns cost € 5.10, so the choice is about the day you want. Sintra fills 6 to 9 hours and adds € 20 for Pena Palace; it is the one you would regret missing. Cascais takes 3 to 5 hours with nothing to pay beyond lunch. Pick Cascais if you have already seen Sintra, if you are tired of queues, or if it is hot and you want a beach. Do not try both by train in one day. The coach tours do, with about 1.5 hours in Cascais.

Last checked: · Train times and fares from CP and Fertagus, bus fares from Rodoviária do Oeste; opening days from each attraction's official site.