Sorry to ask again about this destination. We are an older couple and prefer to do tours. Does anyone have a recommendation for a tour from Lisbon to Sintra? Thank you.
We did a day tour of Sinatra/Cascais/Estoril with Inside Lisbon. It was a small group of 6 plus our guide/driver. It was a very pleasant day and a good value.
https://www.insidelisbon.com
Another option (they were not doing tours on the day we had to go) is Context Travel:
https://www.contexttravel.com
We have used them and really enjoy their tours. Their group tours are good value. They only use PHDs for their guides. Very high quality.
Another option is ToursByLocal. We have used them several times and have never been disappointed. Their tours are all private and can be a little “pricey”.
https://www.toursbylocals.com/PortugalPrivateSintraPalacesTour
This is a popular tour from LIsbon - you will likely find other well rated operators on Trip Advisor.