Extreme Castles: Neuschwanstein Castle, Germany
Castles generally aren’t something you’d call run-of-the-mill, but some of the world’s historic castles take things to extremes. Here’s a tour of some of the most notable castles you’ll find — no castle-storming needed.No place symbolizes the extremes of the romantic, fantastical castle ideal like Neuschwanstein Castle, rising from the hills near Germany’s border with Austria. The brainchild of Ludwig II of Bavaria — who also built several other extravagant castles, and left behind plans for still more — the 19th-century castle is a turret-bedecked, theatrically ornate confection that seems made for a fairy tale. No wonder Neuschwanstein reportedly served as the inspiration for Disneyland’s Sleeping Beauty Castle.
Extreme Castles: Eilean Donan Castle, Scotland
Bounded  by water on all sides, Eilean Donan Castle commands a dramatic  landscape from a small island in the Scottish Highlands. In the castle’s  early days, waterways were the main transit arteries in this  inlet-filled region, and the castle — perched at the convergence of  three sea lochs — was perfectly situated for defense. First built in the  early 13th century as protection against marauding Vikings, Eilean  Donan Castle has been associated with the Clan MacRae for centuries.
Extreme Castles: Predjama Castle, Slovenia
A  castle on an island is one thing, but a castle in a cave? Slovenia has  just that in the form of Predjama Castle, built in the mouth of Postojna  Cave, about 100 miles east of Venice,  Italy. The in-cave location provided excellent defensive capabilities  for the castle, whose history goes back at least to the 13th century;  these days, cave tours are popular with visitors to the castle.
Extreme Castles: Windsor Castle, England
Just west of London,  Windsor Castle is huge, and it’s hugely old, too. According to the  British government, Windsor Castle — one of Queen Elizabeth II’s  official residences — is the largest and oldest occupied castle in the  world. Its history dates back to William the Conquerer; in the nearly 1,000 years since then, Windsor has expanded to a floor area encompassing about 480,000 square feet.
Extreme Castles: Palácio da Pena, Portugal
With  its multicolored exterior walls and its eclectic aesthetic styles,  Portugal’s Palácio da Pena almost resembles a cake covered with colorful  frosting. The romantic, fanciful castle was built on a craggy hill near  Lisbon  in the first half of the 19th century and incorporates elements of  German, Moorish and other architectural traditions. These days it’s a  Portuguese national monument and is used for state occasions.
Extreme Castles: Prague Castle, Czech Republic
Prague Castle is widely considered the world’s largest castle complex. Dominating the Prague  skyline from a hill overlooking the Vltava River, Prague Castle has an  area of about 750,000 square feet. The castle was probably founded  around 880, and it houses the crown jewels and relics of the Bohemian  kings who ruled from there over the centuries.
Extreme Castles: Bled Castle, Slovenia
Watch your step here! Bled Castle is dramatically perched on a 415-foot-high cliff looming over Lake Bled, in northwestern Slovenia.  The ancient castle was first mentioned in an early 11th century  document that called it "castellum Veldes" — the castle on the cliff.  The strategic location and the great view have attracted visits by  prominent officials over the years; some of the more recent guests have  included then-first lady Laura Bush and Prince Albert II of Monaco.
Extreme Castles: Burghausen Castle, Germany
At  close to 3,500 feet long — that’s considerably more than half a mile —  Burghausen Castle is believed to be the longest castle in Europe.  Burghausen was founded in the 11th century or earlier, and it saw plenty  of military action over the years; this led to the expansion of its  fortifications over several centuries. Burghausen lies about 60 miles  east of Munich, and it still boasts the majority of its medieval fortifications. 
Extreme Castles: Citadel of Aleppo, Syria
Just  which castle is the world’s oldest is up for debate, but Syria’s  Citadel of Aleppo should at least be part of the conversation. Its  history goes back to the Hellenistic period more than 2,000 years ago;  even before that, the Assyrians built a temple on the site, and the  biblical prophet Abraham is said to have walked these grounds.
Extreme Castles: Malbork Castle, Poland
Castles don’t come much bigger than the one in Malbork, Poland,  near the Baltic Sea. The castle was founded by the Teutonic Order in  1274 and was expanded several times over the years to accommodate the  increasing number of Teutonic Knights, of whom up to 3,000 may have  lived here in the castle's heyday. It’s considered one of the best  examples of Gothic brick castle complexes in existence.
Extreme Castles: Castle Stalker, Scotland
Few  castles look lonelier than Castle Stalker at high tide. Castle Stalker —  pronounced "stall-ker" — sits on what is usually a tiny island in  western Scotland, although at low tide the water recedes enough that you  might be able to wade over from the mainland. Castle Stalker may be one  of the most-seen in the world, at least on screen: The 14th-century  castle starred in "Monty Python and the Holy Grail," appearing in the  final scene as Castle Auuggh.
Extreme Castles: Chapultepec Castle, Mexico
There’s one castle in continental North America that has housed sovereigns: Mexico’s  Chapultepec Castle, which Emperor Maximilian I called home during the  short-lived Second Mexican Empire in the 1860s. The castle’s hilltop  location in present-day Mexico City was once sacred to the Aztecs the modern castle’s history dates to the 18th century.












