Cefn Viaduct
A magnificent 19th-century stone viaduct with 15 arches, set amidst the scenic beauty of the River Dee and Ty Mawr Country Park.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Fewer crowds, softer light
Cefn Viaduct
Best Time
Fewer crowds, softer light
Highlights
Must-see attractions
A magnificent 19th-century stone viaduct with 15 arches, set amidst the scenic beauty of the River Dee and Ty Mawr Country Park.
"The impressive architecture of Cefn Viaduct, with its majestic stone arches, stands out beautifully against the landscape."
🚶♀️ Comfortable Walking Shoes
Essential for exploring the Taff Trail and Ty Mawr Country Park paths around the viaduct. :athletic_shoe:
📸 Golden Hour Photography
Visit in the late afternoon for stunning light that highlights the viaduct's architecture. :camerawithflash:
Highlights
Discover the most iconic attractions and experiences
Majestic Stone Arches
Ty Mawr Country Park
Marvel at the 15 spectacular, towering stone arches of this Grade II listed engineering marvel.
River Dee Scenery
Ty Mawr Country Park
Enjoy a picturesque walk along the River Dee, surrounded by lush greenery and soothing natural sounds.
Train Crossing Spectacle
Cefn Viaduct
If you're lucky, witness a train gracefully crossing the viaduct for a truly memorable sight.
Plans like a pro.
Thinks like you
Planning Your Visit
Best Views & Timing
Walking & Accessibility
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚶♀️ Comfortable Walking Shoes
Essential for exploring the Taff Trail and Ty Mawr Country Park paths around the viaduct. :athletic_shoe:
📸 Golden Hour Photography
Visit in the late afternoon for stunning light that highlights the viaduct's architecture. :camerawithflash:
🐶 Dog-Friendly Adventures
A popular spot for dog walks along the River Dee. :dog:
🚆 Train Spotting Opportunity
Try to time your visit to see a train crossing for a unique perspective. :train2:
Tips
from all over the internet
🚶♀️ Comfortable Walking Shoes
Essential for exploring the Taff Trail and Ty Mawr Country Park paths around the viaduct. :athletic_shoe:
📸 Golden Hour Photography
Visit in the late afternoon for stunning light that highlights the viaduct's architecture. :camerawithflash:
🐶 Dog-Friendly Adventures
A popular spot for dog walks along the River Dee. :dog:
🚆 Train Spotting Opportunity
Try to time your visit to see a train crossing for a unique perspective. :train2:
What Travellers Say
Reviews Summary
Visitors consistently praise the Cefn Viaduct as a 'lovely' and 'stunning' sight, particularly after a walk along the River Dee. The impressive architecture and historical significance are frequently highlighted, making it a perfect spot for photos and a peaceful retreat. Some wish they could time their visit with a train crossing for an even more dynamic experience.
"The view of Cefn Viaduct is a stunning sight after a lovely walk along the River Dee from Pontcysyllte Aqueduct. About a 3mile round trip, the path leads you through picturesque scenery, surrounded by lush greenery and the soothing sounds of the river. The impressive architecture of Cefn Viaduct, with its majestic stone arches, stands out beautifully against the landscape, showcasing the historical significance of this engineering marvel. This area, part of Tŷ Mawr Country Park, offers a peaceful retreat where nature enthusiasts and history buffs can appreciate both the natural beauty and the rich heritage of the region. A perfect spot for a photo opportunity!"
J D (JD)
"Really lovely viaduct. If you can catch a train going over happy days."
Jamie
"I walk there every day with my dog."
John Fitzpatrick
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The Cefn Viaduct is accessible via walking routes, notably from Ty Mawr Country Park. It's also part of the Taff Trail (NCN Route 8). Parking is available at Ty Mawr Country Park, from where you can embark on your exploration.
Yes, the Cefn Viaduct is a popular walking destination from Pontcysyllte Aqueduct, often combined in a scenic 3-mile round trip walk along the River Dee.
Many visitors enjoy walking along the River Dee from Ty Mawr Country Park to get stunning views of the viaduct's arches.
While you can drive to nearby areas like Ty Mawr Country Park, direct driving access to the viaduct itself is limited to preserve the natural surroundings. Walking is the primary way to experience it.
Indeed, the Cefn Viaduct is integrated into the National Cycle Network Route 8, making it accessible for cyclists as well.
🎫 🎫 Tickets & Entry
No, visiting the Cefn Viaduct and exploring the surrounding Ty Mawr Country Park is generally free. There are no admission fees for the public areas.
As an outdoor landmark and walking area, the Cefn Viaduct and its surrounding parks are typically accessible during daylight hours. There are no set opening or closing times.
Parking at Ty Mawr Country Park, a common starting point for visiting the viaduct, may incur a fee. It's advisable to check local signage for current parking charges.
Yes, you can walk over the Cefn Viaduct, which is part of the Taff Trail and offers a unique perspective of the structure and the landscape.
General public access is permitted. However, always be mindful of safety, especially when walking near the viaduct or along the riverbanks.
📸 📸 Photography
Excellent photo opportunities exist from Ty Mawr Country Park, especially along the River Dee. Walking over the viaduct also provides unique angles.
The 'golden hours' of early morning and late afternoon offer the most flattering light for capturing the viaduct's impressive stone arches.
Drone usage may be subject to local regulations and park policies. It's always best to check with the local authorities or park management before flying a drone.
Wide-angle shots showcasing the scale of the arches and the surrounding landscape are popular. Capturing a train crossing adds a dynamic element.
The paths along the River Dee offer classic views, and the perspective from the top of the viaduct itself provides a different, equally compelling angle.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Consider a walk along the River Dee as part of your visit. It’s a relatively short and manageable route, perfect for little legs. Pack a picnic to enjoy amidst the scenic surroundings, making it a full and enjoyable family day out. Remember comfortable shoes for everyone!
🚶♀️ Walkers & Hikers
Wear sturdy footwear as some paths can be uneven. The trails offer a mix of riverside ambles and elevated viewpoints, providing diverse perspectives of the viaduct and the surrounding valley. It’s a chance to immerse yourself in both natural beauty and historical engineering.
📸 Photographers & Content Creators
Experiment with different angles – from the riverbanks for grand vistas, or from atop the viaduct for a unique perspective. If you're fortunate enough to capture a train crossing, it adds a dynamic element that many creators seek.
Deep Dives
In-depth insights and expert knowledge
The Engineering Marvel of Cefn Viaduct
Its construction was a significant undertaking, designed to bridge the valley and facilitate the movement of goods and people. The sheer scale and the enduring quality of its stonework continue to captivate visitors. The viaduct's presence is a striking contrast to the natural beauty of the surrounding landscape, making it a focal point for both history enthusiasts and nature lovers.
Walking over or viewing the Cefn Viaduct provides a tangible connection to the past. Its integration into walking and cycling routes, like the Taff Trail, ensures its continued relevance and accessibility for modern explorers. The Grade II listing underscores its historical and architectural importance.
Exploring Ty Mawr Country Park
The park provides well-maintained paths that lead directly to viewpoints of the Cefn Viaduct. These trails are perfect for a relaxed stroll, a more vigorous hike, or a delightful dog walk, as many visitors bring their canine companions. The combination of natural beauty and historical architecture makes Ty Mawr a popular destination for day-trippers and locals alike.
Beyond the viaduct, the park itself is a destination worth exploring, offering opportunities for picnicking, wildlife spotting, and simply enjoying the Welsh countryside. It’s a place where the historical significance of the viaduct harmonizes with the tranquility of nature.

Social
from TikTok, Instagram & Reddit