Palace of Pena, Sintra, Portugal
Our number 3 on our list of most beautiful European castles is the Palace of Pena from Sintra, Portugal.
Also known as the Palácio Nacional da Pena, the Palace of Pena is a real 19th-century Romanticist national monument.
The magnificent construction is often used by government officials for state events and occasions.
Also, the Palácio Nacional da Pena represents one of the Seven Wonders of Portugal and it’s a UNESCO World Heritage Site.
Besides its beautiful Romantic style, the Palácio Nacional da Pena also combines o couple of other architectural styles like Neo-Gothic, Neo-Renaissance and Islamic.