The magic of Sintra
There is so much do to where we are. First of all, you will have to decide if your day will be about culture or sports.
We are 8km from the World Heritage Site of Sintra. There alone, you will find the Palacio da Pena (the Pena Palace), the Moorish castle, Quinta Regaleira (with its crazy garden including tunnel and cave system) and last but not least the Palacio Montserrat .
For more info on Sintra visit here