Top 8 Castles around Old St Mellons
Best castles around Old St Mellons include a range of historical sites, from ancient earthworks to grand medieval fortresses and Victorian Gothic masterpieces. Old St Mellons, a village on the eastern edge of Cardiff, Wales, is historically significant for earlier fortifications, though grand, fully preserved castles are found in the surrounding region. The area offers access to prominent castles in the wider South Wales area, easily accessible from the village. These sites provide insight into various periods of Welsh history and architecture.
Best castles around Old St Mellons
- The most popular castles is Caerphilly Castle, a historical site recognized as one of the most complete, still standing castles in South Wales. It is known for its concentric design and extensive artificial lakes, making it one of the largest medieval fortresses in Britain.
- Another must-see spot is Castell Coch, a 19th-century castle overlooking the village of Tongwynlais. This site was transformed into a Gothic masterpiece during the Victorian era, offering a unique and captivating visit.
- Visitors also love Cardiff Castle, a historical site situated within picturesque parklands in the heart of the Welsh capital. The site boasts a rich 2,000-year history, evolving from a Roman fort to a Norman keep and eventually a stone-built castle.
- Old St Mellons is known for its variety of castles, including earthwork remains, mock castles, and well-preserved medieval and Victorian Gothic structures. Visitors can explore sites ranging from ancient fortifications to elaborate 19th-century residences.
- The castles around Old St Mellons are appreciated by the komoot community, with 96 upvotes and 48 photos shared by visitors.
Last updated: May 9, 2026
Caerphilly Castle
Highlight • Historical Site
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Castell Coch
Highlight • Historical Site
Entry to the castle costs £7.70 for adults, £4.60 for children, £6.10 for seniors, and £21.60 for families. For more information, visit: cadw.gov.wales/visit/places-to-visit/castell-coch.
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The Animal Wall
Highlight • Monument
The carving of the animals began in the late 1880s. Architect William Frame brought the wall to life, based on sketches byarchitect William Burges who was employed by the 3rd Marquess of Bute.
The original wall was built in the 1890s directly outside the castle. Original animals included: a pair of lions holding shields, a lioness, a lynx, a bear, a sea lion, a wolf, a pair of apes and a hyena. You can tell these apart from their later cousins because they have glass eyes.
The wall was moved and relocated west of the Castle in 1923 due to the widening of Duke Street, and six extra animals were added. The six additional animals were the vulture, beaver, leopard, a pair of raccoons, a pelican and an anteater.
bute-park.com/attraction/the-animal-wall
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Coed Craig Ruperra
Highlight • Historical Site
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Cardiff Castle
Highlight • Historical Site
Entry costs £14.50 for adults, £10 for children, £12 for concessions, and £42 for families. For more information, visit: cardiffcastle.com.
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Tips from the Community
This wall extends from the castle and has stone carvings of various animals which would have been very exotic when it was created. Much fun 🙂
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A wonderfully well preserved effigy of the rich history that is present across Cardiff and South Wales
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Built in 1280, this castle has a fascinating life story. It is the second largest castle and grounds in UK, slightly smaller than Windsor castle. The water defenses are now home to plenty of birds and the grounds offer fantastic views of this stunning castle
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Coed Craig Ruperra is what is known as a Planted Ancient Woodland Site (PAWS). These sites are classified as woods which were originally included on registers as far back as the 1600s, and which have been felled and replanted, usually with conifer, most often as a cash crop. PAWS woodlands usually start out as Ancient Semi-Natural Woodland (ASNW), but their native trees have been replaced, usually by non-native conifers.
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one of many access points , one can also park their car here
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Totally cool wall - unfortunately a bit too close to the street
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The best view of the the Animal Wall is at the southern boundary of the park from Castle Street. The carving of the animals began in the late 1880s. Architect William Frame brought the wall to life, based on sketches byarchitect William Burges who was employed by the 3rd Marquess of Bute. The original wall was built in the 1890s directly outside the castle. Original animals included: a pair of lions holding shields, a lioness, a lynx, a bear, a sea lion, a wolf, a pair of apes and a hyena. You can tell these apart from their later cousins because they have glass eyes. The wall was moved and relocated west of the Castle in 1923 due to the widening of Duke Street, and six extra animals were added. The six additional animals were the vulture, beaver, leopard, a pair of raccoons, a pelican and an anteater. https://bute-park.com/attraction/the-animal-wall
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Frequently Asked Questions
What types of castles can I expect to find around Old St Mellons?
Around Old St Mellons, you'll find a diverse range of historical sites, from ancient earthwork remains like Caer Castell to grand medieval fortresses such as Caerphilly Castle, and even Victorian Gothic masterpieces like Castell Coch. There's also Ruperra Castle, a significant mock castle now in ruins.
Are there any ancient fortifications or earthworks near Old St Mellons?
Yes, the site of Caer Castell in St Mellons, also known as Pen y pil or Witla Court, features earthwork remains of a timber castle. It's a scheduled monument, protected for its historical significance as an early medieval fortification.
What makes Caerphilly Castle a significant historical site?
Caerphilly Castle is one of the most complete and still-standing castles in South Wales. It's renowned for its concentric design and extensive artificial lakes, making it one of the largest medieval fortresses in Britain. Visitors can explore its massive walls, towers, and gatehouses.
What is unique about Castell Coch?
Castell Coch is a 19th-century Gothic masterpiece. While a castle has existed on the site since the Norman period, it was transformed into its fairytale-like appearance during the Victorian era by architect William Burges. Its elaborate interiors and unique design make it a captivating visit.
What is the history of Cardiff Castle?
Cardiff Castle boasts a rich 2,000-year history, evolving from a Roman fort to a Norman keep and eventually a stone-built castle. Situated in the heart of the Welsh capital, it offers great views and extensive grounds to explore, showcasing various historical structures.
Is Ruperra Castle accessible to visitors?
Ruperra Castle, built in 1626, is a significant mock castle that now stands in ruin. While its ruined state offers a compelling historical sight, direct access to the castle itself is often restricted by gates, as it's on private land.
Are there family-friendly castles to visit near Old St Mellons?
Yes, several castles are great for families. Caerphilly Castle, Castell Coch, and Cardiff Castle are all categorized as family-friendly. The Animal Wall, near Cardiff Castle, is also a fun attraction for children with its stone carvings.
How long should I plan for a visit to the castles?
For major sites like Caerphilly Castle, you can easily spend most of the day exploring. Castell Coch and Cardiff Castle also offer extensive grounds and interiors that can take several hours to fully appreciate. For smaller sites or ruins, a shorter visit might suffice.
Is parking available at the castles?
Parking is generally available near the major castles. For Caerphilly Castle, free parking is often available at Morrisons nearby. Castell Coch and Cardiff Castle typically have dedicated parking facilities or nearby public car parks, though fees may apply.
What outdoor activities can I do near these castles?
The area around Old St Mellons offers various outdoor activities. You can find numerous hiking routes, such as the easy 'Boardwalk Through Reeds loop from Rumney'. There are also cycling routes like the 'Y Maerun Pub & Dining loop from Llanrumney', and running trails, including the 'Pentwyn Lake loop from Llanrumney'.
Are there any less crowded castles to visit?
While major castles like Caerphilly and Cardiff are popular, exploring sites like the earthwork remains of Caer Castell or the ruins of Ruperra Castle might offer a quieter experience, focusing more on historical context and natural surroundings rather than fully restored structures.
Can I visit these castles using public transport?
Many of the prominent castles in the wider Cardiff and South Wales area are accessible by public transport from Old St Mellons. Cardiff, Caerphilly, and Tongwynlais (for Castell Coch) are well-connected by bus or train services, making it feasible to visit without a car.
What do visitors enjoy most about the castles around Old St Mellons?
Visitors frequently enjoy the impressive scale and historical depth of sites like Caerphilly Castle, appreciating its complete structure and moat views. The unique, fairytale-like architecture of Castell Coch and the rich, layered history of Cardiff Castle are also highly praised. The variety of experiences, from ancient ruins to grand fortresses, is a key draw.
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