Get in touch with your spiritual side and mingle with worshippers at Chapel of the Apparitions. Sit in quiet reflection outside for a few moments or ask if you are allowed to join the next service.
To explore this house of prayer, you'll need to find your way to Ourem. There are loads of other worthwhile attractions in the area, like Sanctuary of Our Lady of Fatima, Fatima Basilica, and Castle of Ourem.