8. Porto
If you’re planning a short city break during the summer, then Porto is definitely one of the top destinations in Portugal.
On the slopes above the Douro Estuary, this historic mercantile city is a World Heritage site, and you’ll be impressed by how varied and rich this heritage can be. There are gleaming Baroque churches, medieval walls, the Romanesque Cathedral, and the compact streets of the Ribeira district — and that’s just the beginning.
Though Porto isn’t a big city, this actually works in your favor. You’ll have the chance to easily traverse the city in a few hours or even less, check out a live sporting event, sample the delicious cuisine, and simply take it easy. That said, a short city break in Porto is the perfect occasion for you to take a break from the hustle and bustle of everyday life.