The castle dates from the 14th century and according to legends, it is one of the most haunted castles in Britain.
Built in 1068, it played an important role in the history of the United Kingdon.
Prague Castle is the largest medieval castle complex in Europe and Prague's premier tourist attraction.
Known as Lisbon Castle in the beginning, it later became Castelo de Sao Jorge, after King Joao I.
This is without a doubt one of the most remarkable Renaissance castles in France. Everyone agrees that it is the most impressive and majestic.
On the Isle of Arran, a mile outside the main town, stands Brodick, a red sandstone castle.
One of the top destinations in South America, taller than Niagara Falls and twice as wide with 275 cascades spread over nearly two miles of the Iguazu River.
This well-known and frequently visited U.S. National Park runs a mile deep, averages 10 miles wide and was carved out over the past 6 million years.
One of the most visited tourist sites of Ireland, the vertical Cliffs of Moher tower 650 feet high and plunge abruptly into the churning Atlantic Ocean.
This is more than just a popular tourist destination - this is the only World Heritage Site of Northern Island.
This is a mausoleum located in Agra, India, built by Mughal Emperor Shah Jahan in memory of his favorite wife, Mumtaz Mahal.
The ultimate Seattle perspective. The Space Needle offers the best view of the city and the surrounding area, day or night.
This calcium formation is the largest of its kind. With the hot pools, white cliffs and the amazing surroundings, this is definitely one of the wonders of the world.
Halong Bay is one of the world’s natural wonders, and also the most beautiful tourist destination that can be found in Vietnam. The bay features more than one thousand amazing limestone karsts and islands of different sizes and shapes.
1,776 hills spread over an area of more than 50 square kilometres (20 square miles). They are covered in green grass, and because of the way they appear when turning brown in the dry season, they were named the Chocolate Hills.
The Potala Palace was the chief residence of the Dalai Lama until the 14th Dalai Lama ran to India, after an invasion in 1959. Today the Potala Palace has been converted into a museum by the Chinese.
