Connect with your spiritual side and mingle with worshippers at Ulgueira Church. Quietly reflect outside for a while or find out if you are allowed to join the next service.
This Colares house of prayer is a good place to start your day of sightseeing. There's lots to explore in the area, such as Pena Palace, Guincho Beach, and Sintra National Palace. Take your time at Ulgueira Church before heading to these other fine attractions.