1. Cascais Beach: The Soul of the City, and a Great Place to Sunbathe
At heart, Cascais is really just an upscale beach resort and everything in the town revolves around the sea. It has a long promenade with safe swimming, soft sand, and even a few waves every now and then. Even better, there are also some secluded rocky coves along the coast, where you can settle down with a book. And you can pick between very different beaches, with luxurious Praia da Rainha, the down to earth Conceição Beach, and Praia da Ribeira, where fishermen still haul in fresh seafood.
2. Boca do Inferno: A Gateway to Fabulous Views
Literally 'Hell's Mouth', Boca do Inferno is a dramatic rock arch, which is situated around a mile away from central Cascais. As the sea fizzes and bubbles beneath, you'll get a vivid feel for how the rock formation got its name, as you enjoy croquettes or pasteis de nata. It's also easily accessible thanks to a footpath and cycle path (which is fairly rare in Portugal). So why not rent bikes in Cascais and explore the coastal routes?
3. Cidadela: Art and Accommodation in a Historic Fortress
Built in the 15th century, Cidadela was meant to be a formidable fortress against naval assault, but was of little military value when Spain invaded in 1580. These days, the solid bastion occupies a prime position overlooking Cascais Marina, which may be why it's been turned into a luxury hotel complex. Even if you aren't staying there, you can pay the fort a visit. In fact, that's the whole point, as Cidadela doubles up as both a hotel and an Art District, with studios and galleries showing off local talent.
4. Museu do Mar Rei D. Carlos: A Must-Sea Museum
The 'Museum of the Sea' tells the story of Cascais inseparable relationship with the Atlantic Ocean. The town has long been a naval and fishing center, and this museum offers a wealth of information about its enthralling history. From the very origins of marine life, through to archaeological finds from nearby wrecks, the development of ship design, and the history of Cascais' fishing communities, there's plenty to explore. And, after you've finished, the Bairro dos Museus (museum neighborhood) offers even more fascinating attractions.
5. Gandarinha Municipal Park: Museums and Natural Beauty at the Center of Cascais
Gandarinha Park is a set of exquisite gardens located right at the center of historic Cascais, and alongside the Bairro dos Museus. Once the playground for the feudal elite, it is now a publicly owned masterpiece with gorgeous flowers, shrubs, and tree-lined paths, as well as fountains and other water features. There are plenty of attractions around the park, like the Paula Rego House of Stories (which showcases Portugal's leading contemporary painter), and the town's Hippodrome, which hosts regular equestrian competitions. But the gem is the Museum Condes Castro Guimarães - the palace of the old noble owners with its stunning art, furniture, and jewelry collections.