Explore the Grandest Castles on Earth

Castles have captured our imagination for centuries. Their towering walls, intricate architecture, and rich history transport us to distant lands and stories of knights, kings, queens and battles long ago.

If you love traveling and want to experience some of the most majestic castles in the world, you’re in the right place. This article will highlight the 20 most beautiful castles across the globe that you absolutely must see in your lifetime.

From elegant chateaus in France to clifftop castles in Ireland, get ready to explore some of the most incredible castles in Europe and beyond. We’ll dive into what makes each castle unique, highlight key features, and provide tips to make the most of your visit.

Let’s get started on a journey to the world’s most breathtaking castles!

1. Neuschwanstein Castle, Germany

Perched high on a hilltop in Bavaria, Neuschwanstein Castle is the epitome of a fairy tale castle. This 19th century Romanesque Revival palace was commissioned by King Ludwig II of Bavaria and inspired the Magic Kingdom castle in Disneyland.

With its white limestone walls, glittering turrets, and the blue Alpine foothills as a backdrop, Neuschwanstein is undeniably one of the most beautiful castles in the world. As you tour the grounds, you’ll feel like you just stepped into a fantasy storybook.

Some highlights of Neuschwanstein Castle include:

• Elegant Throne Room with expansive views of the Bavarian landscape
• Lavish King’s Chamber decorated with scenes from Wagner operas
• Byzantine-style Singer’s Hall with dazzling mosaic frescoes
• Picturesque Marienbrücke bridge with panoramic views of the castle

Pro Tip: Purchase tickets online in advance to avoid long wait times at the ticket center. The most scenic view of Neuschwanstein is from Mary’s Bridge, so head there first thing in the morning before crowds arrive.

2. Mont Saint-Michel, France

Rising dramatically from the sea on the Normandy coast, Mont Saint-Michel is one of the most unique castles in the world. As you walk across the bridge towards this medieval village and 8th century abbey, you’ll feel like you’re visiting a magical island kingdom.

Mont Saint-Michel is surrounded by immense ancient walls dotted with turrets and towers. Inside, you can get lost wandering its narrow cobblestone streets, wooden houses, and Gothic-style St. Peter’s Abbey at the summit. The Bay of Mont Saint-Michel has the highest tides in Europe, resulting in striking landscapes during high and low tides.

Top highlights of Mont Saint-Michel:

• Spiral staircases, arched hallways and vaulted ceilings of the Abbey
• Sweeping views from the Abbey ramparts over the bay
• Quaint shops and restaurants lining the medieval lanes
• Castle walls silhouetted at sunset when the tide comes in

Pro Tip: Stay overnight on Mont Saint-Michel for a magical experience. When the last visitors leave in the evening, you’ll have the castle all to yourself.

3. Alcázar of Segovia, Spain

Rising from a rocky crag above the Spanish city of Segovia, the Alcázar of Segovia was founded as a Roman fort in the 12th century. With its distinctive triangular shape and towers at each point, this fairy tale castle looks like it’s been lifted straight from a storybook.

Inside the Alcázar, you’ll find richly decorated throne rooms, imposing battle halls, and the Royal Palace Museum exhibiting art, weapons and treasures. The centerpiece is the elegant Column Salon with its cobalt blue ceilings and intricately carved pillars. From the castle terraces, you can soak in panoramic views over Segovia and beyond.

Top highlights of the Alcázar of Segovia:

• The Column Salon – the crown jewel of the castle’s interior design
• The Royal Palace Museum’s exhibits on medieval warfare and art
• Sweeping views from the tower terraces over Segovia’s Old Town
• Imposing exterior with conical towers that dominate the skyline

Pro Tip: Purchase a combo ticket with Segovia’s nearby Roman Aqueduct for discount pricing. Allow 2-3 hours to tour both together.

4. Prague Castle, Czechia

Sprawling across an immense complex in Prague, Prague Castle is the largest ancient castle in the world. Dating back to the 9th century, this historic fortress contains palaces, halls, museums, towers, gardens and more. It has served as the residence for Czech royalty and presidents for over a thousand years.

As you explore Prague Castle, highlights include St. Vitus Cathedral, the Old Royal Palace’s Vladislav Hall, and the hilltop views from the Castle Picture Gallery. Don’t miss the colorful changing of the guard ceremony at the gates on the hour.

Top attractions within Prague Castle:

• St. Vitus Cathedral with its striking gargoyles and Gothic architecture
• Vladislav Hall with expansive interiors beneath its off-center neo-Gothic vault
• Castle Picture Gallery’s collection of 16th-18th century European art
• Lobkowicz Palace’s paintings by Cranach, Rubens and Canaletto

Pro Tip: Get your ticket in advance to avoid the ticket office lines at the castle entrance. Wear comfortable walking shoes, as the complex involves steep climbs.

5. Edinburgh Castle, Scotland

Crowning an ancient volcanic rock in Scotland’s capital, Edinburgh Castle dominates the city skyline. Human settlement on Castle Rock dates back 3,000 years, making it one of the oldest castle sites in the world.

As you enter the castle gates, you’re transported back in time. Edinburgh Castle is packed with Scottish history, including medieval halls, the Crown Room with Scotland’s crown jewels, the famous One O’Clock Gun, and the National War Museum housed in the former arsenal.

Must-see highlights of Edinburgh Castle:

• St. Margaret’s Chapel, the oldest surviving building in Edinburgh from 1130 AD
• The Great Hall, used for royal events like the knighting of Sir Walter Scott
• Mons Meg, an enormous 15th century siege cannon
• Striking views over Edinburgh from the Half Moon Battery ramparts

Pro Tip: Visit the castle in the evening for the atmosphere and Sunset Gun firing. Book your tickets online to skip the ticket lines.

6. Windsor Castle, England

The world’s largest and longest occupied castle, Windsor Castle has been a royal home and fortress for over 900 years. This grand palace is still used for royal ceremonies and events. Located just outside London, it’s easily accessible for an day trip.

As you explore the grounds, don’t miss St. George’s Chapel with its elaborate carvings and stained glass. The lavish State Apartments contain treasures like paintings by Rembrandt and Rubens. Its Round Tower offers sweeping views over the Thames and Windsor Great Park.

Top highlights at Windsor Castle:

• Changing of the Guard ceremony with music and pomp
• King George IV’s opulent State Apartments
• St. George’s Chapel, home to tombs of 10 monarchs
• Queen Mary’s Dolls’ House with over 1,000 miniature items

Pro Tip: Choose the premium admission ticket option to access the Semi-State Rooms, Queen Mary’s Dolls’ House, and more exclusive areas.

7. Bran Castle, Romania

Perched dramatically on a cliff in Transylvania, Bran Castle oozes mystery and intrigue. The medieval fortress is shrouded in forest at the edge of Bram Stoker’s Dracula legend territory. While Vlad the Impaler, who inspired Dracula, never lived here, the castle still has a spooky, Gothic ambiance.

Inside Bran Castle you’ll find secret tunnels, ornate woodcarvings, medieval weapons, and period furniture. Ascend the narrow staircases to reach panoramic views from its towers. Don’t miss the open-air museum exhibiting Romanian village life.

Top highlights of Bran Castle include:

• Tower-top views of Transylvania’s rolling hills and forests
• The castle’s connection to Vlad Tepes (Dracula) legends
• Secret passageways and narrow spiral staircases to explore
• Museum exhibits of medieval armor and weapons

Pro Tip: Visit Bran Castle in the evening when fewer crowds visit this popular attraction. Bring a flashlight to explore its darkest corners.

8. Castel del Monte, Italy

The mesmerizing Castel del Monte stands in splendid isolation upon an Italian hilltop. Built in the 13th century, this medieval castle has a mystifying octagonal shape with eight octagonal towers at each corner.

The symmetry and mathematical precision of Castel del Monte’s design reflect the scientific thinking of the Middle Ages. As you explore its bare halls, you’ll admire the vaulted ceilings and intricately carved portal. Climb the stairs inside the towers for panoramic views of the countryside.

Top highlights of Castel del Monte include:

• Octagonal architectural perfection unlike any other castle
• Ethereal interior halls enhanced by natural lighting
• Stone carvings of animals, falcons, griffins and symbols
• Rooftop views over the lush Apulian countryside

Pro Tip: Visit in the late afternoon when the stone glows warmly in the fading sunlight. Wear shoes with traction since some stairs are worn and uneven.

9. Kilkenny Castle, Ireland

Rising above the River Nore in Kilkenny, the majestic Kilkenny Castle will steal your heart with its medieval charm. Dating to the 12th century, the castle recalls the glory days of the Butler family and British rule over Ireland.

Inside you’ll uncover masterpiece paintings, lavish Victorian interiors, ornamental ceilings, secret spiral staircases, and ancient stonework. The grounds contain award-winning rose gardens for a romantic stroll. Walk along the riverside park beside the castle for dazzling views of its turrets.

Top highlights of Kilkenny Castle:

• Long Gallery room with 19th century Italian marble fireplaces
• Picture Gallery showcasing French and Flemish paintings
• Butler Museum hiding in the castle’s 16th century watermill
• Striking riverfront views of the castle’s turrets and glassy river

Pro Tip: For the best photos, cross the Green’s Bridge over the river then turn around for iconic front-facing shots of the castle.

10. Hohenzollern Castle, Germany

Poised majestically atop a craggy mountaintop in Baden-Württemberg, the dramatic Hohenzollern Castle looks like something out of a fairy tale. Rising from the ruins of an ancient castle, this 19th century Gothic Revival palace dazzles with golden turrets and luminous white walls.

As you tour the opulent halls and castle museum, you’ll gain insight into the history of the Hohenzollern dynasty. Walk the ring wall ramparts for panoramic views over the stunning Swabian countryside. The dense surrounding forest creates an air of magical seclusion.

Top highlights of Hohenzollern Castle include:

• Panoramic views of the Swabian Alps and Neckar valley
• Frescoed chapel with ornate dome and mosaic tile floor
• Royal ceremonial rooms filled with elaborate furnishings
• Castle museum exhibiting weapons, medals, and porcelain

Pro Tip: Arrive at mid-morning when fewer crowds fill the shuttle buses up to the castle. Purchase a joint admission ticket to tour sister castle Hohenzollern Burg as well.

11. Highclere Castle, England

Immortalized as Downton Abbey in the hit TV series, the captivating Highclere Castle shines as one of England’s most beautiful castles. Set amid 1,000 acres of rolling parkland, Highclere dates to the 17th century and has been home to the Earls of Carnarvon since 1679.

As you tour the staterooms and galleries, you’ll see antique furniture, luxurious wallpapers, Victorian porcelains, and masterpiece paintings. Ascend the oak staircase just like Lady Mary Crawley once did. Stroll the grounds to admire the Lebanon Cedar trees and mystical gardens.

Key highlights at Highclere Castle include:

• The Library with its red leather furnishings and 5,650 books
• The Saloon’s intricate Egyptian Revival decor
• The vaulted brick cellar housing fine wines
• Lush formal gardens designed by Capability Brown

Pro Tip: Book tickets well in advance, as slots sell out quickly. Opt for the premium ticket for access to exclusive rooms like the music room.

12. Boldt Castle, USA

Nestled on an island in Upstate New York, the captivating Boldt Castle looks like it came straight from a fairy tale. Built by millionaire hotel magnate George C. Boldt, this 120-room Rhineland-style castle was intended as a display of love for his wife Louise.

Left unfinished after Louise’s untimely death in 1904, today Boldt Castle lets you explore its towers, tunnels, gardens, fountains and opulent interiors. The stone arch bridge to Heart Island sets a romantic scene of grandeur and grief.

Top highlights at Boldt Castle include:

• Yacht House with a replica of Boldt’s luxury steam yacht
• Italian Gardens and Dove-Cote filled with sculptures and fountains
• Panoramic castle views from the Power House observation deck
• Alster Tower with its marble fireplace and tapestries

Pro Tip: Visit Boldt Castle as part of an boat cruise tour to fully appreciate its island setting on the St. Lawrence River.

13. Predjama Castle, Slovenia

Set dramatically inside a mouth of a cave halfway up a cliff in Slovenia, Predjama Castle is one of the world’s most remarkable castles. This breathtaking 13th century medieval fortress overlooks the valley below with otherworldly beauty.

Inside Predjama Castle’s Cave Museum you’ll see exhibits on medieval weapons, armor, torture devices and castle legends like the infamous robber-knight Erazem. Walk through the narrow tunnels out onto the viewing platform for sublime views. Don’t miss the secret passageways inside the cliff.

Top highlights of Predjama Castle include:

• Breathtaking clifftop location blending into the cave behind
• Intricate Renaissance interior decorations
• Winding tunnels and secret passageways inside the cliff
• Views over the valley from the clifftop terraces

Pro Tip: Visit early in the day before tour buses arrive and while cave temperatures are cooler. Bring a light jacket, as it gets chilly inside.

14. Matsumoto Castle, Japan

With its elegant black walls and snowy surroundings, Matsumoto Castle is one of the most beautiful castles in Japan. Nicknamed “Crow Castle” due to its striking black exterior, this 16th century fortress is one of just twelve castles still standing since feudal times.

Inside you can gaze up at wooden interiors decorated with moon and flower motifs. Walk along the top of the castle walls to admire views of the Japanese Alps. In colder months, the castle’s reflection glistening on the moat creates a postcard-perfect scene.

Top highlights of Matsumoto Castle include:

• Castle interior with rare wooden and painted ceilings
• Climbing the steep stairs to reach the highest viewing point
• Crystal clear moat reflections of the castle walls
• Viewing cherry blossoms along the moat in springtime

Pro Tip: Visit in late afternoon on a sunny day for the best light reflecting off the castle’s black and white surfaces. The sakura moat views are exquisite from mid-April to early May.

15. Corvin Castle, Romania

Oozing Gothic ambiance, the enchanting Corvin Castle soars from the Transylvanian landscape with towers, turrets, bastions and drawbridges. Built in the 14th century, legend says it was constructed and named after the mysterious raven featured on its coat of arms.

This remarkably intact medieval fortress lets you explore knight halls, chapels, chambers, and an arms collection spanning medieval to 19th century. Walk the interior defense corridor and look up at detailed frescoes covering the ceilings. The views from its lofty towers are sublime.

Top highlights at Corvin Castle include:

• Sprawling castle complex with double defensive wall and moat
• 15th century frescoes decorating the chapel and knight’s hall
• Subterranean rooms carved into the rocky underlayer
• Panoramic views over rolling Transylvanian hills

16. Eilean Donan Castle, Scotland

Sitting on a tiny island in the Scottish Highlands, the romantic Eilean Donan Castle is one of the most photographed castles in the world. Dating back to the 13th century, it towers over the meeting point of three lochs with extraordinary beauty.

This iconic Scottish landmark has starred in films like Highlander and James Bond. As you cross the stone footbridge and explore inside, you’ll find immersive displays on Jacobite uprisings and clan history. Outside, admire views of the castle reflecting on the loch’s tranquil waters.

Top highlights at Eilean Donan Castle:

• Iconic setting on a small island at the convergence of three lochs
• Historic exhibits on the Jacobite rebellions and Highland clan rivalries
• Magical views of the castle’s reflection shimmering on the loch
• Recreated medieval kitchen and banquet hall with themed evenings

Pro Tip: Visit early or late in the day when crowds are fewer and golden light illuminates the castle walls. May and June are the best months for Scotland’s magical long evenings.

17. Burg Hohenwerfen, Austria

Dramatically perched on a high cliff overlooking Salzburg, the breathtaking Burg Hohenwerfen is an 11th century fortress steeped in Austrian history. Reached by a scenic funicular ride up the mountain, Hohenwerfen Castle immerses you in medieval life with its armory, dungeon, and falconry demonstrations.

As you weave through the castle and look out over the Salzach Valley, you’ll feel transported back centuries in time. Don’t miss views from the panoramic balcony and the castle’s romantic taverns and restaurants. Watching the falconry shows on the clifftop with the castle as a backdrop is an unforgettable experience.

Key highlights at Burg Hohenwerfen include:

• Falconry shows held daily on the clifftop with sweeping views
• Salzburg’s oldest bell tower soaring above the castle complex
• Guided tours showcasing weapons, torture devices and art
• Panoramic balcony vistas of the Austrian Alps and Salzach Valley

Pro Tip: Dine at the cliffside castle tavern or book a magical overnight stay in the historic rooms.

18. Leeds Castle, England

Dubbed the “Loveliest Castle in the World”, Leeds Castle certainly lives up to this acclaim. This picturesque castle on a lake island has enchanted royalty and visitors for centuries with its beauty. Dating back to the 12th century, Leeds Castle dazzles with lavish interiors and sprawling countryside gardens.

Highlights include the medieval Queen’s Bedroom, Henry VIII’s Banqueting Hall with its epic 500 year old Holbein tapestry, and the underground wartime air raid shelter. Stroll outside through fragrant rose gardens or beside the lake to admire idyllic views back to the castle.

Top attractions at Leeds Castle:

• Underground air raid shelter used during WWII
• 500 year old tapestry gifted by Henry VIII
• Beautiful castle reflection on the moat lake
• Cascading fountain and tranquil aviary gardens

Pro Tip: Take a peaceful rowboat ride on the lake for castle photo opportunities. Visit the maze and grotto during spring and summer blooms.

19. Ribeira Palace, Portugal

Overlooking the Douro River in Porto, the breathtaking ruins of Ribeira Palace offer a window into Portugal’s history. Built in 1415 as a royal residence, only stone Gothic arches, doorways and turrets remain today after its partial destruction in the 1800s.

As you stroll through the palace ruins, you can glimpse the river through its towering medieval windows and feel the weight of its long legacy. Modern exhibits tell the story of the site’s many transformations from castle to national monument. Don’t miss panoramic river views from the palace’s scenic Miradouro terrace.

Highlights of Ribeira Palace include:

• Sweeping views over Porto and the Douro River
• Immersive exhibits on the lost palace and its royal history
• 14th-15th century architectural details like Gothic arches and columns
• Miradouro terrace overlooking the city’s Ribeira district

Pro Tip: Combine a tour of Ribeira Palace with visits to the nearby Porto Cathedral, São Bento railway station, and riverside Ribeira neighborhood.

20. Château de Chambord, France

The crown jewel of the Loire Valley, the majestic Château de Chambord is one of the most famous French chateaus. Built as a lavish hunting lodge for King Francois I in the 16th century, Chambord dazzles with 440 rooms, 365 fireplaces and 84 staircases. The chateau’s sprawling roofscape of turrets, towers and chimneys resembles a French city skyline.

Inside you can get lost wandering through Chambord’s vast halls, royal apartments, double-helix staircase and royal chapel. Outside, appreciate its imposing facade reflected in the moat and take a peaceful boat ride around the grounds.

Top highlights at Chambord include:

• Chateau rooftop with a forest of ornate towers and chimneys
• Epic double-helix staircase designed by Leonardo Da Vinci
• Royal apartments with original furnishings and artwork
• Beautiful reflections in the moat encircling the chateau

Pro Tip: See Chambord at night during illuminations events when its facade glows with projected light.

Final Thoughts

From Bavaria’s Neuschwanstein to the highlands of Scotland, let these incredible castles transport you on an epic journey back in time. As you explore their storied halls and towering ramparts, your imagination will ignite with tales of kings, queens, knights and battles.

Which breathtaking castles dazzled you the most?