Best castles around Zwalm offers a rich historical landscape in the Flemish Ardennes region. This area is characterized by its rolling hills and picturesque river valleys, providing a scenic backdrop for historical exploration. Zwalm is known for its concentration of historical sites, including numerous castles that reflect centuries of regional history. The region's geography makes it suitable for outdoor activities combined with cultural visits.
Last updated: April 27, 2026
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Today, the castle is home to the Vrijzinnig Centrum Liedts (Liedts Free Centre), which gives the building a contemporary cultural and social function. The park, still open to the public, serves as Oudenaarde's green lung, connecting the rich history of the Liedts family with the daily life of the city. It's a lovely place to stroll.
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Liedts Castle After the demolition of Oudenaarde's former city walls, part of this vacant land was sold to the prominent Liedts family. Charles Liedts, one of the founding fathers of Belgium, Minister of Finance in the mid-1800s, and one of the founders of the National Bank of Belgium, had a country house built there around 1860. Originally a white plastered castle, it was rebuilt in 1883 by his son, Amedée Liedts, in an eclectic style. The park, in the English landscape style, was largely laid out between 1865 and 1869. In 1907, the childless Amedée donated Liedts Castle, along with its library, art collection, and park, to the city of Oudenaarde, which opened the estate as a city park. Today, the castle is home to the VCL, the Liedts Liberal Centre. The park is open to the public and is the green lung of the city of Oudenaarde.
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Since 1654, the castle domain, located along the Kasteelstraat in Lozer, has been owned by the della Faille d’Huysse family. The beautiful castle was called ‘’t Goed Uplosere’ in the 17th century. The block-shaped castle acquired its current neoclassical appearance during renovations in the 18th century. From the Kasteelstraat you can see the symmetrical rear facade. From the Appelhoekstraat you have a view of the front facade. The 19th century park in English landscape style consists of ponds, winding paths, bridges and appurtenances such as a walled vegetable garden, caretaker’s house, dog kennel, coach house, tower-shaped garden pavilion, farmyard and gatehouse. From the castle domain, a double avenue leads to the O.-L.-Vrouw van Bijstandkerk.
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The castle of Leeuwergem from 1762 is one of the most beautiful baroque castles in Belgium. The castle is surrounded by a beautiful garden with ponds. On the avenues around the actual castle domain you can walk freely to admire the baroque building from a distance.
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B & B, for horse lovers. Very beautiful domain, unfortunately not accessible to us, regular hikers.
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Herzele Castle is a ruin of a moated castle, built in the course of the 11th century. It was the residence of the lords of Herzele and has been a protected monument since 1957. The castle was destroyed and rebuilt several times. In 1579, after destruction by the Spaniards, it was not rebuilt due to a lack of funds of the then residents, Prince Willem d'Espinoy and Ernestine van Arenberg. The ruin was sold, one tower was retained to assert the right of privilege. Restoration in 1972.
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Original country house built by the Ghent architect L. Roelandt who owned the old "Goed ten Ast" in 1834 and drew the plans for his country residence on the south side of it. According to the land registry archives, it was completed around 1850. Subsequently adapted several times, including around 1900 and in 1920 by the then owner, the Ghent industrialist G. Van Oost. Current condition is the result of renovations in 1958 designed by architect F. Bonaert. Castle with appurtenances including a belvedere tower and greenhouses beautifully planted on the slope above the stream valley with a landscaped rose garden to the west and a park with ponds in landscape style, accessible via a gate on the Korte Aststraat, connected to the Lange Aststraat with monumental closure with iron chains between square pedestals with garden vases. More recent entrance gate on the village square of Mullem (Oudenaarde). (Immovable Heritage Inventory)
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The castle has, among other things, a B&B. The castle is also a special location for events (company and wedding parties, receptions, ... Visits to the castle and park (for groups of at least 15 people) are possible by appointment. Entrance fees: Castle: €180/group + €50 for guide Park (15/5-15/10): €4.5/person Possibility to combine the visit with lunch or dinner. More information: https://leeuwergem.be/nl/index.php
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The castles around Zwalm offer a glimpse into centuries of regional history. For example, Castle The Castle in Herzele, a 13th-century fortification, was destroyed and rebuilt multiple times, reflecting its strategic importance in conflicts like the battle of Ghent against Lodewijk van Maele. Castle of Leeuwergem, dating back to 1425, is known for its beautiful baroque architecture from 1762, built on the site of an 11th-century moated courtyard.
Yes, several castles in the Zwalm region are considered family-friendly. Castle The Castle in Herzele is a protected monument with a rich history that can engage older children. Lozer Castle, while private, has a beautiful domain with a lake that families might enjoy viewing from a distance. Additionally, Liedts Castle in Oudenaarde is home to a public park, offering a green space for families to stroll.
Absolutely. The Zwalm region is ideal for combining castle visits with outdoor activities. You can find numerous routes for both hiking and cycling. For hiking, explore trails like the 'Gourmand Route' or the 'Zwalmmolen Watermill – Zwalm Valley Trail loop'. Cyclists can enjoy routes such as the 'Zwalm River – Scheldt River loop' or the 'Boembeke Mill – Zegelsem Village Square loop'. You can find more details on these and other routes in the Hiking around Zwalm and Cycling around Zwalm guides.
The Flemish Ardennes region, including Zwalm, is beautiful year-round. Spring and summer offer pleasant weather for exploring castle grounds and combining visits with outdoor activities. Autumn provides picturesque scenery with changing foliage, while winter can offer a serene, often misty, atmosphere around the historical sites. Check specific castle opening hours, as some may have reduced hours or closures during the off-season.
Lozer Castle is situated within a domain that includes a lake, offering scenic views. The region itself is characterized by rolling hills and picturesque river valleys, providing a natural backdrop for many of the castles. While not a castle, the nearby Zwalm Valley is known for its natural beauty and is easily accessible from many castle locations.
While Zwalm is known for its rural charm, public transport options exist, primarily buses connecting to larger towns like Oudenaarde or Zottegem, which may have closer proximity to some castles. However, reaching many of the more secluded castles often requires a combination of public transport and a walk, or personal transport like a car or bicycle for convenience. It's advisable to check local bus schedules for specific routes to your chosen castle.
Parking availability varies by castle. For more prominent or publicly accessible sites like Castle The Castle in Herzele, you can often find parking in the nearby town. For private castles or those in more rural settings, parking might be limited to roadside spots or small designated areas. Always check local signage or official castle websites for specific parking information before your visit.
Many of the natural areas and public parks surrounding castles in the Zwalm region are dog-friendly, provided dogs are kept on a leash. For instance, the public park at Liedts Castle in Oudenaarde is a good option for walks. Always respect local regulations regarding dogs on castle grounds or within specific nature reserves.
When visiting Zwalm castles, particularly in autumn, it's best to dress in layers. The weather in the Flemish Ardennes can be changeable. Comfortable walking shoes are essential, as you'll likely be exploring castle grounds, potentially uneven paths, or nearby trails. A waterproof jacket is also recommended for unexpected rain, and a warm sweater or fleece for cooler temperatures.
While the guide highlights popular choices, the region has many lesser-known historical residences. De Gerlache Castle, also known as Kasteel den Ast, is a beautiful country house with a unique history, including a belvedere tower and a park with ponds. While some parts are private, its historical significance and unique architecture make it a fascinating sight.
Accessibility can vary significantly among the historical castles, many of which have uneven terrain, stairs, or limited modern facilities. For specific accessibility information, it is best to consult the individual castle's official website or contact them directly before your visit. Public parks associated with castles, like the one at Liedts Castle, may offer more accessible pathways.
Guided tours are available for some castles, often through local tourism offices or by prior arrangement. For example, Castle The Castle in Herzele offers guided visits through the tourism office. For other castles, especially those that are privately owned or used for events, public access might be limited, and guided tours may only be offered on specific dates or for groups. Always check with the specific castle or local tourism board for current tour availability.
Yes, many castles are located near or within charming villages and towns that offer dining options. For instance, castles closer to larger centers like Oudenaarde (where Liedts Castle is located) will have a wider selection of cafes and restaurants. Even in smaller villages, you can often find a local 'brasserie' or 'eetcafé' for a meal or a drink. It's a good idea to check local listings for options near your chosen castle.


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