When I think of Europe, I think of the thousands of castles and how it would be impossible to experience them all. Here is a list of the best castles in Europe to visit while on vacation.
Europe’s hidden fortresses are postcard-perfect.
The castles dotting the European landscape are each worthy of their very own fairytale. These magnificent structures have survived wars, fires, dozens of generations, and stood the test of time.

From the Greek Islands to the rocky cliffs of Scotland, each castle brings with it hundreds of years of human history, and perhaps a ghost story or two. And while most are built with brick and stone, their individual stories are all unique and intriguing for visitors from the world over to enjoy.
Step back in time by visiting any one of these romantic homes that kings and queens once called home to feel like a royal, even just for a day. Here are 20 lesser-known castles scattered throughout Europe that belong on every traveler’s itinerary.
The Palace of Pena, Sintra Portugal
The colorful castle sits high in the hills above the town of Sintra, Portugal. Built in 1854, the castle is still often used by the President of the Portuguese Republic and other government officials. The castle is also surrounded by a vast forest with plants from around the world, just the way King Ferdinand II wanted it.
Read more: http://www.travelandleisure.com/trip-ideas/europe-hidden-castles