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Hertfordshire

Top 9 Castles in Hertfordshire

Castles in Hertfordshire offer a glimpse into England's past, with a collection of historic sites ranging from ancient ruins to grand estates. The region features diverse landscapes, including the Chiltern Hills, providing varied settings for these historical structures. Visitors can explore sites with significant royal connections and architectural importance. Hertfordshire's terrain includes woodlands, commons, and river valleys, complementing the historical exploration.

Best castles in Hertfordshire

  • The most popular castles is Ashridge House, a castle that was built in the classic Gothic Revival style and largely completed in 1814. It has a history spanning over 700 years and was home to figures like King Henry VIII.
  • Another must-see spot is Hertford Castle, a castle with a Grade I listed gatehouse. Visitors can explore the castle grounds and the adjacent River Lea.
  • Visitors also love Little Gaddesden Lodge, a castle that is a Grade II listed building. It was rebuilt in 1823 and originally served as a Gatehouse for Ashridge.
  • Hertfordshire is known for motte-and-bailey castles, royal residences, and Gothic Revival estates. The region offers a variety of castle types to see and explore, from substantial ruins to well-preserved gatehouses.
  • The castles in Hertfordshire are appreciated by the komoot community. The guide features 9 highlights with more than 180 upvotes and 83 photos.

Last updated: May 1, 2026

Ashridge House

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This is a fantastic house and was the former home of the 7th Earl of Bridgewater, the father of the English canal system. It was built in the classic Gothic Revival style and largely completed in 1814.

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Hertford Castle

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Enjoy the beautiful castle and castle grounds and River Lea.

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Berkhamsted Castle Ruins

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The ruins here are all that remains of what was once an important motte-and-bailey castle, built in the 11th century. It has seen its fair share of conflict, including a siege in 1216, when it was captured by Prince Louis, who would later become Louise VIII. As well as the crumbling remains, many of the earthworks and ditches can still be seen today.

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Little Gaddesden Lodge

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A Grade II listed building that looks quite striking when you cycle past

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Hatfield House and Lord Salisbury Statue

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The grounds and the house are well situated, well attended and you can spend a nice day walking around them all. There is a good choice of refreshments and food on offer. The history of the house is long and detailed with knowledgeable staff to help you if needed.

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Rye House Gatehouse

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Rye House Gatehouse was built to project power, prestige and wealth. One of the first brick houses in the country, it boasts outstanding detail and decoration. Built in 1443, the impressive structure is Grade I-listed.

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Wall Hall

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The 18th century building was remodelled and expanded by George Woodford Thelluson in the early 19th century. It was owned by several wealthy men, including Sir Charles Pole and J. P. Morgan Jr. During World War I, a Voluntary Aid Detachment hospital was opened in the garage. The attached Church Farm was used as a hospital in World War II, with the house being used by the War Office Selection Boards, Special Operations Executive and Political Warfare Executive under John Hackett and Walter Bryce Gallie.

It later became a teacher training college and a residence of the University of Hertfordshire before being turned into flats, with the extensive grounds and parkland being used as a golf course.

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View of Ashridge House

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ashridgehouse.org.uk

Ashridge is a country estate and stately home in the Chiltern Hills. The estate comprises 20 sq km of woodlands, known as Ashridge Forest. The present house was constructed between 1808 and 1814 by John Egerton, 7th Earl of Bridgewater.

Today, Ashridge is home to Hult International Business School's Ashridge Executive Education program. The estate is currently owned by the National Trust.

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Waytemore Castle Mound

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The history of Waytemore Castle is shrouded in mystery. It is thought that it was a Saxon fortress built in the 10th century against invasion by the Danes but there is no record of it in the Domesday Book of 1086, a thorough survey and record of England commissioned by William the Conqueror after his victory at the Battle of Hastings in 1066. Now all you can see of the castle is the mound on which it stood and the stream to the south and west which would have been a much larger moat. The ruins on top are much later than 10th or 11th century. It has never been excavated for archeological research so who knows what secrets it holds.

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Great Wymondley Castle Earthworks

Highlight • Natural Monument

The village of Great Wymondley is actually smaller than neighbouring Little Wymondley, owing its title to the fact it was there first, rather than its size. Its parish contains two scheduled monuments: Wymondley Roman Villa and Great Wymondley Castle, the earthworks of a former motte and bailey fortress. After a hike in the Hertfordshire countryside, the Green Man pub is a good option for a refuel.

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Alex Foxfield

Tips from the Community

foxy44
January 6, 2026, Berkhamsted Castle Ruins

Berkhamsted Castle is a formidable Norman motte-and-bailey fortress in Hertfordshire. It is historically famous as the site where the Anglo-Saxons surrendered to William the Conqueror in 1066. For over 400 years, it served as a high-status royal residence, home to figures such as Thomas Becket, the Black Prince, and even Geoffrey Chaucer, who managed its upkeep. Architecturally, it is distinguished by its massive 12-metre motte and a rare, well-preserved system of double moats. Though largely in ruins today, the earthworks remain among the most impressive in England. Now managed by English Heritage, the site is free to explore and offers a direct link to the events that followed the Battle of Hastings.

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Diane L
March 22, 2025, Wall Hall

Great daffodil display from mid-March..

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The heart of historic Hertford with it's castle and old inn at the gateway to London proper. Great place to stop and take a look around.

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Vieve
February 1, 2025, Hertford Castle

It is actually possible - and permissable - to cycle through the grounds of Hertford Castle.

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Cycling ius prohibited within the estate, so good for a stand alone visit but not a cycle thru.

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Enjoyed my visit to Berkhampstead Castle. Another example of fortifications erected following the invasion of England by William The Conquerer in 1066. The aim, a symbol of power over the conquered Anglo-Saxons and the Normans wanted to make sure it stayed that way!!

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Phil
September 21, 2024, Hertford Castle

Really enjoyed visiting Hertford Castle. Feels like stepping back in time to the days of William The Conquerer!! 🚴🏼‍♂️

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The 18th century building was remodelled and expanded by George Woodford Thelluson in the early 19th century. It was owned by several wealthy men, including Sir Charles Pole and J. P. Morgan Jr. During World War I, a Voluntary Aid Detachment hospital was opened in the garage. The attached Church Farm was used as a hospital in World War II, with the house being used by the War Office Selection Boards, Special Operations Executive and Political Warfare Executive under John Hackett and Walter Bryce Gallie. It later became a teacher training college and a residence of the University of Hertfordshire before being turned into flats, with the extensive grounds and parkland being used as a golf course.

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Frequently Asked Questions

What types of castles can I explore in Hertfordshire?

Hertfordshire offers a diverse range of historical sites, from ancient motte-and-bailey ruins to grand Gothic Revival estates. You can visit places like Ashridge House, a magnificent Gothic Revival mansion, or explore the substantial ruins of Berkhamsted Castle Ruins, a significant Norman stronghold. There are also well-preserved gatehouses like Hertford Castle and Rye House Gatehouse.

Are there any castle ruins to visit in Hertfordshire?

Yes, Hertfordshire is home to several impressive castle ruins. Berkhamsted Castle Ruins offers a fascinating insight into Norman architecture with its well-preserved double moats and earthworks. Waytemore Castle in Bishop's Stortford also features significant earthworks and the foundations of a square tower. For those interested in historical archaeology, the Great Wymondley Castle Earthworks provide a glimpse into earlier defensive structures.

Which castles in Hertfordshire are historically significant?

Many castles in Hertfordshire boast rich histories. Berkhamsted Castle Ruins is renowned as the site where the Anglo-Saxons surrendered to William the Conqueror in 1066. Hertford Castle served as a Royal Palace for over 300 years, with Queen Elizabeth I spending part of her childhood there. Ashridge House has a 700-year history, having been home to figures like King Henry VIII and Elizabeth I.

Are there family-friendly castles in Hertfordshire?

Yes, several castles in Hertfordshire are great for families. Hertford Castle's grounds host various year-round events, including open-air movie screenings. Berkhamsted Castle Ruins, with its free entry and expansive grounds, is perfect for children to explore. Hatfield House also offers extensive gardens and parkland suitable for a family day out.

Which castles offer scenic views or beautiful grounds?

Ashridge House is set within the picturesque Chiltern Hills, an Area of Outstanding Natural Beauty, featuring woodlands and chalk downlands. Hertford Castle's gatehouse is situated within secluded grounds with stunning views of gardens and the River Lea. Hatfield House boasts impressive 17th-century designed gardens, including a herb garden and a beautiful woodland garden.

What outdoor activities can I do near Hertfordshire castles?

Many castles are surrounded by excellent opportunities for outdoor activities. Near Ashridge House, you can explore popular forest routes by foot or bike in the Chiltern Hills. For more structured routes, you can find various road cycling, gravel biking, and hiking trails throughout the region. Explore options like the 'Golden Valley & Whipsnade from Berkhamsted' cycling route or 'St Peter's Church – Castle Street Totem Pole loop from Hemel Hempstead' hike in our Hertfordshire guides.

Are there hiking trails near Hertfordshire castles?

Yes, several castles are close to hiking trails. The grounds around Ashridge House offer numerous walking paths through woodlands. You can also find various hiking routes in the wider Hertfordshire area, such as those listed in our Waterfall hikes in Hertfordshire guide, which includes trails near Hemel Hempstead, a short distance from some castle sites.

Are any castles in Hertfordshire dog-friendly?

Many castle grounds and outdoor areas in Hertfordshire are dog-friendly, though policies can vary for indoor access. Berkhamsted Castle Ruins, being an open ruin, is generally welcoming to dogs on leads. The extensive parklands of estates like Ashridge House and Hatfield House often allow dogs in designated outdoor areas. Always check specific venue websites for their latest dog policies before visiting.

What is the best time of year to visit castles in Hertfordshire?

The best time to visit Hertfordshire castles depends on your preferences. Spring and summer offer pleasant weather for exploring grounds and attending outdoor events, such as those held at Hertford Castle. Autumn is particularly beautiful at estates like Hatfield House, where the woodland garden and parkland display stunning fall colors. Winter visits can offer a quieter, more reflective experience, especially at ruins like Berkhamsted Castle Ruins.

How can I get to Hertfordshire castles by public transport?

Public transport options vary by castle. Hertford Castle is conveniently located in Hertford town, which has a train station. Berkhamsted Castle Ruins is also within walking distance of Berkhamsted train station. For detailed public transport information to specific sites, it's best to consult local transport websites or the castle's official visitor information.

Is parking available at Hertfordshire castles?

Parking availability varies by location. Larger estates like Ashridge House and Hatfield House typically have dedicated visitor parking. For sites like Berkhamsted Castle Ruins, nearby public car parks in the town are usually available. Always check the specific castle's website for parking details and any associated fees before your visit.

What do visitors enjoy most about Hertfordshire castles?

Visitors frequently enjoy the blend of history and natural beauty. Many appreciate the opportunity to explore ancient ruins like Berkhamsted Castle Ruins for free, offering a tangible connection to England's past. The stunning architecture and expansive grounds of estates such as Ashridge House and Hatfield House are also highly praised for their beauty and the pleasant walking opportunities they provide.

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