Pass Praia da Duquesa and take in this small, sheltered cove where the Atlantic meets the edge of the town, offering your first glimpse of the coastline that drew Portuguese royalty to Cascais for their summer retreats. Enjoy the view across the bay and begin to understand why this stretch of shore has been captivating visitors ever since the railway arrived in 1889.

Stop at the statue of Luís de Camões and pay tribute to Portugal's greatest literary figure, whose epic poetry celebrating the age of exploration made him a national symbol for generations. Stroll around this shaded square and appreciate how the people of Cascais chose to honour not a king or a general, but a poet, at the heart of their historic centre.

Walk along the Marina de Cascais and take in the sweep of pleasure craft and sailing boats that now occupy a bay where King Carlos I once hosted Portugal's first international regattas in the 1890s. Enjoy the elegant promenade and reflect on how this working Atlantic harbour transformed itself into one of the most fashionable marinas on the Portuguese coast.

Reach Forte de Santa Marta and admire the still-active lighthouse that has guided ships safely along this rocky coastline for centuries. Explore the fortress walls and discover how this strategic promontory, built to defend Cascais from seaborne attack, evolved into one of the most picturesque spots on the entire Estoril Coast.

Pass the Mercado da Vila and discover how this covered market has served as the beating heart of daily life in Cascais, bringing together local producers, fresh Atlantic seafood, and the rhythms of a town that has always balanced elegance with practicality. Step inside to take in the aromas and energy of a market that continues to anchor the community just as it has for generations.

Stroll along Avenida Dom Carlos I and admire the grand private residences and garden walls that line this handsome boulevard, each one a reminder of the aristocrats and wealthy families who followed the royal court to Cascais each summer. Walk this tree-shaded avenue and appreciate how its scale and ambition reflect the transformation of a fishing village into Portugal's most fashionable seaside resort.

Pause in the Jardim Visconde da Luz and rest in the garden named after the man most responsible for shaping modern Cascais, whose vision for the town's streets, amenities, and public spaces helped attract a new class of visitor in the late nineteenth century. Enjoy the shade of this central park and consider how one determined civic figure left his mark on an entire town's identity.

Walk through the Parque Marechal Carmona and enjoy the tranquil grounds of what was once part of the royal estates that made Cascais the summer capital of Portugal. Explore the gardens and take in the Condes de Castro Guimarães Museum, housed in a romantic tower built by the O'Neill family in the late 1800s and now home to an extraordinary collection of art and local history.

Arrive at Praia da Ribeira de Cascais and stand on the sand where fishermen and royal bathers once shared the same shoreline, separated by little more than tradition and a sense of occasion. Marvel at how this small beach at the centre of town captures the essential character of Cascais — a place where the working sea and the world of leisure have always existed side by side.

Finish at Largo da Estação and return to the railway gateway that opened Cascais to the world, the same arrival point that brought kings, spies, artists, and adventurers to this Atlantic shore from 1889 onwards. Reflect on the remarkable journey this town has made — from remote fishing village to royal resort to wartime refuge — all within easy reach of Lisbon and the wider world beyond.