Best castles around Alphen Aan Den Rijn are found in the surrounding region, which holds significant historical importance, particularly due to its Roman origins along the Oude Rijn. While no medieval castles are located directly within Alphen aan den Rijn, the area is known for its Roman fort, Castellum Albanianae, a UNESCO World Heritage Site. For those seeking historical fortifications and stately homes, several notable castles are easily accessible in nearby towns. The landscape around Alphen aan den Rijn offers…
Last updated: July 10, 2026
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The castle was built in a relatively short time and has dominated Woerden's city center ever since. The first mention dates from 1415 and can be found on a drawing for the castle's construction. Based on this document, it is assumed that construction began in 1410. Steward Heynric Hermans is considered the first resident. He was an innkeeper and represented the Duke of Brabant, Jan van Beieren, who built the castle in Woerden. Even then, the castle served as a safe haven for the Duke's guests. The towers are connected by stone-vaulted corridors. At the end of the 15th century, it was used as the official residence of the Bailiff of the Land of Woerden. It retained this function until the end of the 18th century. In the 19th century, it served as a prison for men for a time, and later for women. Afterward, it served as a central warehouse for military supplies, a function the castle retained until the early 1980s. Now, more than 600 years later, Woerden Castle is known as the premier event venue in the Groene Hart region and serves as a safe haven for all its guests.
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former execution site with courthouse
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You wouldn't expect it, but this water well even has its own website with historical research. https://bbb.archi/waterput-oud-poelgeest-oegstgeest
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A plaque a little further to the left under a tree explains the historical background.
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The history of the Gravensteen goes back to the beginning of the 12th century, making it one of the oldest stone buildings in Leiden. It was originally a 13th century escape tower of the Counts of Holland. When it was donated to the city by Philips the Good in 1463, it was given the purpose of a city prison. Arrestees were locked up here while awaiting their sentence.
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This fortress is unique in the Netherlands and belongs to the motte-and-bailey type (motte is a raised mound). The man-made mound dates back to the 9th century. At that time, it served as a fenced-off refuge for people and their livestock from potential attackers.
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While Alphen aan den Rijn itself is historically significant for its Roman fort, Castellum Albanianae (part of the UNESCO World Heritage Roman Limes), the area offers several notable castles within a short drive. These include medieval strongholds, stately homes, and defensive structures. For example, you can visit Woerden Castle, a 600-year-old national monument, or the enchanting Oud Poelgeest Castle, which dates back to 1666.
Yes, Kasteel Oud Poelgeest, located near Leiden, is a beautiful estate that now functions as a hotel and event venue. Visiting contributes to its preservation. Another excellent example is Kasteel Duivenvoorde in Voorschoten, one of the oldest castles in South Holland, which has remained in the same family for eight centuries. It operates as a museum, offering tours through its historical rooms furnished with original collections.
Several castles in the region are family-friendly. Castle of Leiden (also known as The Burcht) is a popular choice, offering a fun climb to the top for panoramic city views. Woerden Castle also welcomes families and often hosts events. Additionally, Oud Poelgeest Castle, with its surrounding estate, provides a pleasant environment for a family outing.
Most notable castles are within a 20-30 minute drive from Alphen aan den Rijn. For instance, Woerden Castle is about 20-30 minutes away, while Oud Poelgeest Castle and Kasteel Duivenvoorde are approximately 20-25 minutes by car. Public transport options vary by location, but generally, a combination of train and local bus services can get you close to many of these sites.
Many castles offer impressive views. The Castle of Leiden, situated on an artificial mound, provides panoramic views over the city of Leiden. Similarly, The Burcht, another historical fortification in Leiden, offers a fantastic all-round view of the city after a small climb.
Yes, the region around Alphen aan den Rijn is excellent for outdoor activities. You can find various cycling routes, such as those listed in the Cycling around Alphen Aan Den Rijn guide, which often pass by historical sites and through scenic landscapes. For mountain biking enthusiasts, there are also MTB Trails around Alphen Aan Den Rijn. These routes offer a great way to combine castle visits with active exploration.
Visitors frequently appreciate the historical significance and the well-preserved architecture of the castles. Many enjoy the opportunity to step back in time, explore unique interiors, and learn about the rich past. The scenic surroundings, often featuring beautiful gardens or estates, are also a major draw, providing a peaceful escape and great photo opportunities. The komoot community has contributed over 350 photos and 330 upvotes, highlighting the visual appeal and historical value of these sites.
Many castles offer amenities for visitors. For example, Oud Poelgeest Castle has a restaurant located in its 19th-century Koetshuis, complete with a terrace. Woerden Castle also has catering facilities and a terrace. For other castles, you'll often find cafes and restaurants in the nearby towns, making it easy to combine your visit with a meal or a coffee break.
The castles are generally enjoyable year-round. Spring and summer offer pleasant weather for exploring the castle grounds and gardens, with longer daylight hours. Autumn provides beautiful foliage, adding to the picturesque scenery. Even winter visits can be charming, especially if you prefer fewer crowds, though some outdoor areas might be less accessible depending on the weather. Always check specific opening hours as they may vary seasonally.
Yes, Alphen aan den Rijn has a significant Roman past. The most notable site is the Roman fort known as Castellum Albanianae, built around 40 AD. It was a crucial part of the Roman Limes, the northern border of the Roman Empire, and is recognized as a UNESCO World Heritage Site. While the physical structure no longer stands above ground, archaeological excavations have revealed well-preserved remnants and artifacts, highlighting its historical importance as a frontier outpost. You can learn more about its history on Wikipedia.
Yes, the Gravensteen in Leiden, originally an escape tower for the Counts of Holland, was later donated to the city in 1463 and subsequently served as a city prison. It's one of the oldest stone buildings in Leiden, with its history dating back to the early 12th century.


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