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Caerphilly Castle: Wales’ Largest Medieval Fortress with a Legendary Lean

Explore Wales’ largest medieval castle, famed for its leaning tower and vast moated defenses, blending history with stunning scenery.

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Caerphilly Castle, located in South Wales, is the largest castle in Wales and the second-largest in Britain. Built between 1268 and 1271 by Norman lord Gilbert de Clare, this imposing concentric stone fortress is famed for its extensive water defenses and the iconic Leaning Tower, which tilts more than the Tower of Pisa. Visitors can explore its vast grounds, restored Great Hall, and interactive exhibits, experiencing centuries of medieval history in a dramatic setting.

A brief summary to Caerphilly Castle

  • Castle St, Caerphilly, CF83 1JD, GB
  • +443000252239
  • Visit website
  • Duration: 1.5 to 2.5 hours
  • Mid ranged
  • Environment icon Outdoor
  • Mobile reception: 4 out of 5
  • Monday 10 am-4 pm
  • Tuesday 10 am-4 pm
  • Wednesday 10 am-4 pm
  • Thursday 10 am-4 pm
  • Friday 10 am-4 pm
  • Saturday 10 am-4 pm
  • Sunday 10 am-4 pm

Local tips

  • Book tickets online in advance, especially for weekends, to guarantee entry and receive a discount.
  • Wear sturdy shoes as many areas have uneven surfaces and spiral staircases.
  • Visit early in the day or late afternoon for fewer crowds and better light for photography.
  • Dogs on leads are welcome in the outer grounds; assistance dogs have full access.
  • Allow 1.5 to 2.5 hours to fully explore the castle, including the Great Hall and towers.
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Getting There

  • Train

    Take a train to Caerphilly station from Cardiff Central or Newport, with journey times around 20–30 minutes. From the station, the castle is approximately a 15-minute walk through the town center. Train tickets typically cost £5–£10 one way. The station is well-served with frequent daily services.

  • Car

    Drive via the A468 or M4 motorway (J32) to Caerphilly. Pay & display car parks are available near the castle, with short-stay parking about 110 meters away and longer-stay options around 500 meters. Parking fees range from £2 to £6 depending on duration. Note that parking can be busy during peak times and weekends.

  • Bus

    Several local bus routes serve Caerphilly town center from Cardiff and surrounding areas. The bus stop is within walking distance of the castle, about 10–15 minutes on foot. Bus fares vary but typically cost £3–£6 one way. Services run regularly but check schedules for weekend and holiday variations.

Caerphilly Castle location weather suitability

  • Weather icon Any Weather
  • Weather icon Rain / Wet Weather
  • Weather icon Clear Skies
  • Weather icon Mild Temperatures
  • Weather icon Windy Conditions

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Discover more about Caerphilly Castle

A Monumental Medieval Masterpiece

Caerphilly Castle stands as one of the grandest medieval fortresses in Europe, constructed between 1268 and 1271 by Gilbert de Clare, a Norman lord intent on securing his lands. Its design is a prime example of concentric castle architecture, featuring multiple layers of defensive walls and an extensive moat system that once made it nearly impregnable. The castle’s scale is immense, sprawling over a large area and ranking as the second-largest castle in Britain after Windsor. Its water defenses, including artificial lakes and moats, add a unique scenic and strategic element to the site.

The Famous Leaning Tower and Architectural Highlights

Among Caerphilly’s most celebrated features is its southeast tower, famously leaning more than the Tower of Pisa, earning it a quirky and beloved reputation. The castle also boasts a majestic Great Hall, recently restored and reopened with state-of-the-art digital exhibits that bring medieval life vividly to life. Visitors can explore multiple towers, gatehouses, and curtain walls, many accessible via spiral staircases, offering panoramic views of the surrounding landscape and the town of Caerphilly.

Historic Significance and Cultural Legacy

Caerphilly Castle played a pivotal role in the medieval power struggles of Wales and England, symbolizing Norman dominance and military innovation. Beyond its military function, it has become a cultural icon, featuring in television productions such as the BBC’s Merlin series. Its enduring presence and ongoing conservation efforts by Cadw highlight its importance as a heritage site and a window into medieval Welsh history.

Visitor Experience and Facilities

The castle welcomes visitors year-round with seasonal opening hours, generally from 9:30 am to 5 pm, extending to 6 pm in summer months. Entry is ticketed, with discounts for families, seniors, students, and Cadw members. The site is largely wheelchair accessible on the ground floor, though upper levels with spiral stairs may limit access. Dogs on leads are permitted in the outer grounds. Facilities include a gift shop, free Wi-Fi, accessible parking nearby, and picnic areas within the castle’s extensive grounds.

Exploring the Grounds and Surroundings

Beyond the stone walls, the castle’s moated landscape offers tranquil walking paths and scenic views, perfect for photography and leisurely exploration. The surrounding parkland and water features create a peaceful ambience contrasting with the fortress’s formidable architecture. Seasonal events and educational displays enrich the visit, making it suitable for families, history enthusiasts, and cultural explorers alike.

Planning Your Visit

Visitors typically spend 1.5 to 2.5 hours exploring the castle and grounds, with more time recommended during special events or school holidays. Booking tickets online is advised for weekends to guarantee entry and secure discounted rates. The castle closes on major holidays including Christmas and New Year. Weather can affect access to some areas, so checking current conditions and opening status before visiting is recommended.

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