Exploring historic monuments and places, eating delicious food and immersing yourself in culture are some of the things to do ...

Sintra, Portugal is a magical destination in the mountains with fairytale-like palaces, castles, and fortifications! There are so many things to do, places to see, and great eateries! So we put ...

When Insider's author visited Portugal, she consulted the internet for advice. Not all of the suggestions were helpful — here's what to do instead.