Hi!
My family of four (parents and two adult daughters) is traveling to Portugal in August. We are planning to fly into Lisbon, train to Porto, rent a car, drive to Cascais and stay there a few days, and then end up in Lisbon for a few days.
We want to visit Sintra during this time, and are debating whether to do this as a day trip from Cascais or Lisbon. I have heard that there is a bus from Cascais to Sintra, there is a train from Lisbon to Sintra, and that parking is difficult. Which option would you recommend? Where would you recommend we drop the car off on our way back to Lisbon?
Thank you in advance!