1. Lisbon
A highlight for visitors to Portugal is its vibrant capital Lisbon, with iconic streetcars, colourful houses and romantic, winding lanes. Rent a villa or holiday apartment here and you'll find endless places to explore.
Art and museum lovers can enjoy contemporary art in its many museums, such as the Berardo Collection Museum. Other great destinations for culture connoisseurs are the Castelo de São Jorge, Mosteiro dos Jerónimos and Torre de Belém, all of which impress with their typical Portuguese architecture and historical relevance.
2. Sintra
If you're heading to Lisbon for a few days, Sintra is an absolute must-see. A short train ride from the capital takes you to this gorgeous town dubbed "glorious Sintra" by Lord Byron. Walk or take the bus up to the Pena Palace, a Disney-like castle with panoramic views over the forest.
3. Coimbra
Housing a 13th-century university, one of the oldest in Europe, Coimbra - just north of Lisbon - has plenty to offer history buffs and fun-seeking families. Gape at Sé Velha, a cathedral with a dramatic, fortress-like appearance, and take the kids to Portugal dos Pequenitos, a theme park with miniature towns.
4. Braga
In the beautiful far north of Portugal is the quaint city of Braga, where Bom Jesus do Monte rests atop a grand staircase among manicured gardens. At this religious retreat, it's easy to understand why so many flock to Braga, although the Peneda-Gerês National Park here is also wonderful to visit.
5. Évora
In the ancient city of Évora, you can see one of Europe's most splendid examples of surviving Roman architecture, a Roman temple built for Emperor Augustus in the first century. The Neolithic graveyard and Catholic bone chapel add to the city's fascinating history.
6. Vila Real
For outdoorsy travellers looking for somewhere special, Vila Real has many hiking opportunities. Serra do Marão rewards active holidaymakers with views of the nearby mountain range. There's also an observatory atop a hill, and back in town is the Santuário de Panóias archaeological site.