Celebrating 200 Years of Cyfarthfa Castle
As a local tourist guide, whhen people ask me about places to visit in Wales, there’s one name that always comes straight from the heart: Cyfarthfa Castle
Perched above Merthyr Tydfil, this Gothic revival beauty isn’t just one of the most striking castles in Wales — it’s a living tribute to the country’s industrial heritage, a community treasure, and hands-down one of my top things to do in Wales.Cyfarthfa Castle is truly one of my favourite places in Wales, thanks to its unique history and atmosphere.
Built in 1825 as the grand home of the Crawshay family, wealthy ironmasters of the Cyfarthfa Ironworks, the castle has watched Merthyr grow, transform, and thrive for two centuries. The museum’s interactive exhibits bring the past to life, offering a deeper understanding of the iron industry that shaped not only Merthyr Tydfil but the whole of Wales. Whether you’re a history buff or simply curious about Welsh life, Cyfarthfa Castle is a must-see destination.
Now, as Cyfarthfa Castle turns 200, I want to share just a few of my personal favourites from its incredible museum and art gallery collection — objects that have sparked curiosity, conversations, and imagination on every tour I’ve led.
At first glance, it might just seem like a taxidermy penguin. But step closer, and you’ll hear a tale of Antarctic heroism. This Emperor penguin was brought back by Sir Ernest Shackleton during one of his daring expeditions to the South Pole. It stands in Cyfarthfa’s collection as a quiet, feathery reminder of mankind’s resilience in the face of nature’s fury.
Fun fact : the word penguin might come from the Welsh pen gwyn, meaning “white head”. While today’s penguins don’t exactly sport snowy crowns, the story adds a dash of Celtic charm to these tuxedoed adventurers! the spirit of a nation forged in the fires of industry.
Before we talk about sustainability, we must talk about the Sinclair C5. It’s quirky. It’s small. And it was way ahead of its time.
Launched in 1985,manufactured at the Hoover factory in Merthyr Tydfil the C5 was an electric vehicle long before EVs were trendy. inventor, Sir Clive Sinclair, imagined a future of clean, personal transport — something we’re only now fully embracing. While the project itself didn’t succeed commercially, the C5 now stands as a symbol of visionary thinking.
And here’s a little-known fact: Ayrton Senna, the legendary F1 driver, owned a black one. He was fascinated by cutting-edge engineering. It’s hard not to be charmed by this little machine — part science project, part time machine.
It’s the perfect segue into conversations I often have on my tours about sustainable ways to explore Wales — how visiting responsibly, supporting local, and preserving heritage can shape the future of travel. The C5 reminds us that bold ideas drive us forward.
Replica of the Trevithick Locomotive – Steam That Changed the World in the Industrial Revolution
In 1804, Richard Trevithick made history right here in Merthyr with the world’s first steam-powered railway journey. This pioneering achievement laid the groundwork for the modern steam train, marking a turning point in railway history and inspiring the heritage train rides that are now a key attraction in Wales. That original engine is long gone, but Cyfarthfa Castle proudly houses a faithful replica that makes every engineering enthusiast’s heart beat faster.
The story goes that Samuel Homfray, owner of the Penydarren Ironworks, was so confident in Trevithick’s invention that he bet 500 guineas with fellow ironmaster Richard Crawshay that the steam engine could haul a load all the way along the tramroad.
On February 21st, 1804, Trevithick’s locomotive completed the journey, proving that steam could do the work of horses — and more. Homphrey won the bet but Crawshay never paid him.
When I walk a groups past it, I see their eyes light up — this is where the Industrial Revolution found its legs (or rather, its wheels). Without Trevithick, who knows where we’d be?
One of my absolute favourites in the Cyfarthfa Castle art gallery,
You wouldn’t think a painting of a smoky ironworks could be beautiful — but Thomas Prytherch proves otherwise.
Known by some as “the Welsh Turner” for his masterful use of light and atmosphere, Prytherch had an uncanny ability to find poetry in industrial landscapes. He painted at a time when most artists turned away from the grit of the coalfields and furnaces. But Prytherch leaned in — capturing the drama, intensity, and strange beauty of industrial South Wales.
In “Cyfartha Still Works at Dusk”, the warm glow of molten iron mingles with the fading light of evening, casting a haunting, golden hue over the Merthyr skyline. Smoke billows softly into the twilight, and the castle’s silhouette watches silently in the distance. It’s more than just a painting — it’s a memory, caught on canvas.
This is one of my favourite works in the entire museum. It doesn’t just depict a place — it evokes a feeling: pride, nostalgia, resilience. Prytherch managed to romanticise reality without losing its grit — a true tribute to a town that powered an empire and still endures today.
If you’re looking for things to do in Wales that go beyond the typical tourist stops, Cyfarthfa Castle deserves a spot on your list. Whether you’re into castles, Welsh history, industrial heritage, or simply love a good wander through beautiful parklands, this place offers something special.
Enjoy stunning views of the Brecon Beacons, stroll through landscaped gardens, explore the museum, or grab a coffee with a castle backdrop — it’s the kind of place that blends history with heart.
And with the castle celebrating its 200th anniversary, there’s no better time to visit. Come for the exhibitions, stay for the stories.
See you at the castle!
Cyfarthfa Castle is located in Merthyr Tydfil, South Wales. Regular train services run from Cardiff to Merthyr Tydfil Station. From there, the castle is just a short taxi or bus ride away.
Just a short drive from the castle, this stunning park features rolling hills, waterfalls, and Pen y Fan, the tallest mountain in South Wales. It’s ideal for hiking, mountain biking, and horse riding
One of the area’s most loved attractions, the Brecon Mountain Railway departs from Pant Station, just minutes from Cyfarthfa Castle. This heritage steam railway takes you on a scenic journey through the Brecon Beacons, along the Pontsticill Reservoir, and into the heart of the Welsh mountains. The vintage carriages and restored steam engines are a hit with families, railway enthusiasts, and anyone wanting to experience the beauty of the landscape at a slower pace.
Visit the humble birthplace of Joseph Parry, one of Wales’s most beloved composers, best known for the hymn “Myfanwy.” The cottage has been carefully restored to show what life was like for working families in 19th-century Merthyr.
Parry’s music is still celebrated across Wales, and his story—from poverty to prominence—is a powerful symbol of Welsh creativity and resilience
Whether you’re drawn by the natural beauty, railway charm, or rich local history, Cyfarthfa Castle is the perfect base for exploring the very best of South Wales. From the music of Joseph Parry to the scenic journey on the Brecon Mountain Railway, and the nearby national parks to vibrant towns and cultural festivals—every experience offers a deeper connection to Welsh heritage and landscape.
Make the most of your visit with a private guided tour of Cyfarthfa Castle and its stunning surroundings. Whether you’re interested in history, nature, or cultural experiences, a tailored tour ensures you see the very best of what the area has to offer—at your own pace.
e-mail : :ildi@walestrails.uk
