Castles in Flanders offer a diverse collection of historic fortresses and elegant residences. This northern region of Belgium features a landscape dotted with structures showcasing various architectural styles and historical periods. Many castles are situated amidst green parklands, along rivers, or within historic towns. The region's rich history is reflected in these well-preserved sites, providing insight into medieval defense, Renaissance grandeur, and later noble life.
Last updated: May 9, 2026
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Highlight • Historical Site
Translated by Google •
Tip by
Sign up for free to discover even more castles in Flanders.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Flanders
Belgium’s Hoge Kempen and Meuse Valley – Bram Tankink’s best rides
From Flanders to the Ardennes — GR 5 in Belgium
The Meuse Cycle Route - Follow the Meuse from the hills to the harbor
Streek-GR Hageland – Hollow roads and endless fields
Trappist abbeys cycle route – Between beers and heritage
Flanders Divide - Across Flanders
Around the World in 80 Days
From Amsterdam to London - along the North Sea and across the water
The North Sea Coast Cycle Route — Netherlands and Belgium
The Meuse Cycle Route - Follow the Meuse from the hills to the harbor
The outer courtyard is mainly characterized by the presence of the church. It all began for the Commandery with the church. More than 800 years ago, there was a chapel here, and through the centuries, the church grew into today's baroque masterpiece. On the outer courtyard, you can also recognize the tenant farm. Want to know more about the Commandery? Click through to https://www.alden-biesen.be/domein
6
0
The story of Alden Biesen does not begin in Limburg, but at the scorching gates of besieged Acre. In 1190, German merchants built a field hospital there with the sails of their ships, intended for sick pilgrims and wounded crusaders. What began as an act of care and solidarity grew into the establishment of the Teutonic Order; a spiritual order of knights that was soon recognized by the Pope and the Emperor. In our region too, the Teutonic Order left its mark. In the thirteenth century, an impressive commandery was established in Rijkhoven near Bilzen: Alden Biesen, the headquarters of the bailiwick of Biesen, which managed dozens of properties in the region. For centuries, this domain was a center of power, wealth, and religious influence. But at the end of the eighteenth century, disaster struck. During the French Revolution, the property of the Teutonic Order was confiscated. In 1797, Guillaume Claes, the mayor of Hasselt, bought the domain and saved it from demolition. Nevertheless, it fell into disrepair, and in 1971, a severe fire destroyed almost the entire castle. Only the walls remained standing. Fortunately, the Flemish government intervened, and a thorough restoration followed. Today, Alden Biesen is once again a vibrant heritage site where you can relive the past in the castle, the garden, and the museum. Want to know more? Click through to https://www.alden-biesen.be/geschiedenis
5
0
Step back in time at Kasteel Tillegem, one of the best-preserved castles in the Bruges region. This impressive castle, surrounded by a wide moat and ancient trees, exudes pure medieval charm. During your tour through the Tillegembos forest, you will walk or cycle past this iconic heritage site, where history and nature blend seamlessly. The stately towers, the surrounding water, and the tranquil environment make it a particularly atmospheric place. Kasteel Tillegem is a real eye-catcher and a beloved stop for photographers, hikers, and heritage enthusiasts. It is certainly worth stopping here. A timeless highlight that you should not miss.
1
0
The outer courtyard (Vorphof) was primarily built between the 16th and 18th centuries during the expansion of the Teutonic Order's complex. It served as an economic and reception area in front of the inner castle courtyard. Stables, barns, coach houses, and administrative buildings were located here. Visitors and suppliers first reached this courtyard before entering the main area. Architecturally, the outer courtyard is characterized by brick buildings with a regular layout. Gates, moats, and bridges were originally part of the defensive system of the former moated castle. Today, the outer courtyard has been restored and is part of a publicly accessible cultural and event center.
4
0
A beautiful old castle surrounded by a lake/moat. You can walk all the way around the castle and admire it from every angle.
2
0
The Commanderie is a textbook example of the Maasland Renaissance style, recognizable by: brick construction combined with Namur stone; straight, symmetrical volumes; decorative tiers of brick; a closed, almost monastic courtyard.
11
0
Beautiful here, really enjoyed this area
5
0
Beautiful here, really enjoyed the surroundings and the castle
5
0
Many castles in Flanders offer engaging experiences for families. Gravensteen Castle in Ghent, for example, features a torture museum that can be intriguing for older children, and its audio guide is voiced by a Flemish comedian, making the history accessible. Alden Biesen Commandery is a cultural center with extensive gardens, often hosting events suitable for families. Horst Castle is also listed as family-friendly and is a mythical place for fans of 'De Rode Ridder' comics.
Accessibility varies by castle. While many historic sites present challenges, some offer better access. Horst Castle, for instance, notes that dogs are allowed on the castle grounds, but it is difficult to access for wheelchair users and buggies. It's always recommended to check the specific castle's website or contact them directly for the most up-to-date accessibility information before your visit.
The spring and summer months (April to September) are generally ideal for visiting castles in Flanders. During this period, the weather is milder, and the extensive gardens and parks surrounding many castles, such as Ooidonk Castle and Gaasbeek Castle, are in full bloom, enhancing the visitor experience. Many castles also host outdoor events and festivals during these warmer months.
Dog policies differ significantly between castles and their grounds. For example, dogs are allowed on the castle grounds of Horst Castle, but not inside the castle itself. For other locations, such as the Alden Biesen Commandery, the grounds are usually free to enter, but specific rules for dogs should be verified on their official website, especially during events.
Flanders' castles offer a deep dive into various historical periods. Gravensteen Castle showcases medieval defense systems and its past as a residence, court, prison, and even a cotton mill. Beersel Castle is a remarkably preserved example of 13th-14th century military architecture. Ooidonk Castle reflects Spanish-Flemish Renaissance elegance, while Gaasbeek Castle provides a glimpse into Romantic architecture and 19th-century noble life. Alden Biesen Commandery highlights the history of the Teutonic Order.
Yes, many castles are situated within beautiful natural surroundings, offering opportunities for outdoor activities. For instance, the estate around Horst Castle is owned by the Agency for Nature and Forests, providing scenic walks. Gaasbeek Castle is surrounded by a 49-hectare park, woods, and a lake. You can find various hiking and mountain biking routes throughout the region. Explore options like the 'Three Castles Route' for hiking or numerous MTB trails in Flanders on komoot's guides: Hiking in Flanders and MTB Trails in Flanders.
The duration of a visit can vary depending on the size of the castle and your interest level. For a comprehensive experience at a larger castle like Gravensteen Castle or Alden Biesen Commandery, including exploring interiors and grounds, you might spend 2-4 hours. Smaller castles or those with limited interior access might only require 1-2 hours. Always check specific opening hours and any special exhibitions beforehand.
Several castles in Flanders are renowned for their stunning gardens and natural settings. Ooidonk Castle boasts beautifully landscaped gardens and an extensive park. Gaasbeek Castle is set within a 49-hectare park, woods, and a lake, featuring an internationally renowned museum garden. Alden Biesen Commandery is known for its beautifully laid English and French-style gardens, often described as having sprawling rose gardens. The domain of Tudor Castle also includes a castle forest, ornamental garden, and herb garden.
While the major castles attract many visitors, Flanders has numerous lesser-known but equally charming castles. Beersel Castle, though well-preserved, offers a journey back to the Middle Ages in a peaceful setting just south of Brussels. Ooidonk Castle, while recognized for its beauty, provides a rare intimate experience as an inhabited castle. Exploring the smaller, local castles often reveals unique architectural details and a quieter atmosphere away from the main tourist routes.
Flanders' castles showcase a diverse range of architectural styles reflecting different historical periods. You'll find medieval moated castles like Gravensteen Castle and Beersel Castle, characterized by thick walls, donjons, and defensive features. Ooidonk Castle is a prime example of Spanish-Flemish Renaissance style with its distinctive gables and bulbous towers. Gaasbeek Castle presents an imposing neo-Gothic fortress, while Alden Biesen Commandery is a stunning Renaissance castle-abbey.
Public transport options vary significantly depending on the castle's location. Major cities like Ghent, home to Gravensteen Castle, are well-served by trains and trams. Castles in more rural areas, such as Ooidonk Castle near Deinze or Beersel Castle south of Brussels, might require a combination of train and bus, or a longer walk from the nearest stop. It's advisable to check local public transport websites (e.g., De Lijn or NMBS/SNCB) for specific routes and schedules to your chosen castle.
Parking availability and cost differ by location. Many castles, especially those in rural settings or with large estates like Horst Castle or Alden Biesen Commandery, often have dedicated parking areas, sometimes free or for a small fee. Castles located within towns or cities might rely on public parking lots or street parking, which can be more limited and subject to urban parking regulations. Always check the castle's official website for specific parking information.


Explore Flanders’s best castles region by region:
Looking for the best castles somewhere else? Discover other guides in Flanders: