Being Portuguese there is a strong Catholic presence. Religion is big. The typical blue Portuguese tilework is impressive and the churches lavish. Even for someone like me, for whom religion is abhorrent, one cannot help but be impressed with the beauty of the artwork.
Tourism is their main source of income. You can go up the hill and pay for a sled-ride down through the streets. I imagine it used to be really wild but these days, with health and safety, it’s pretty tame.