After the second invasion of Portugal by Napoleon’s army in 1809, the British army, Portugal’s ally, led by Arthur Wellesley (later Duke of Wellington) designed three defensive lines of 152 fortresses 40 km around Lisbon to prevent another invasion which eventually happened. This magnificent strategic work can be seen today in some sites and better understood in one of the six interpretation centers. Visit this mountainous green region to witness history. The third invasion of Portugal defeat is said to have led towards Waterloo’s finale by Napoleon. Next visit the majestic Mafra National Palace which was turned into the French headquarters, but mostly it is the top baroque building in Portugal. Finish your day passing by the Zambujal Fortress heading towards Ericeira, the west coast pearl, famous for surfing, its picturesque center and amazing views to the Atlantic coast.

Optionally add a Wine Tasting in a local winery.