Cascais lighthouse and Santa Marta museum
Cascais and Estorial are among the most cosmopolitan seaside resorts in Portugal.
The former is a little old fishing port which was made fashionable in the early 19th century by the Portuguese nobility.
The latter is a "trendy" resort offering top of the range hotels, gastronomic restaurants, late night bars and a very well known casino.
Between the two is a magnificent seaside promenade of around 3 kilometres.
With splendid beaches and a particularly pleasant climate, their reputation just grows and grows.
So, naturally, like in all sought-after places, the properties for sale in Cascais and Estorial are not the cheapest on the Portuguese market.
But there is a really wide choice, if you want to find land, a studio, duplex apartment, villa... in Cascais or Estoril, it just depends on your taste and budget.