Station Road, Trevor, near Llangollen, Wales LL20 7TY
Pontcysyllte Aqueduct
Industrial heritage
Place photograph
9.0
Wildland
1–2 hours
Time
Check
Cost
Dramatic
Feel
Why it's Wildland
9.0Thomas Telford’s canal crosses the Dee valley on a long iron trough carried high above the river: a working waterway turned into a walk across the sky.
Pontcysyllte makes industrial heritage feel startlingly physical: walk beside the canal as it leaves the hillside and crosses high above the Dee valley, with narrowboats sharing the aqueduct. Its scale, setting and continuing use make it more than a structure to photograph from below.
Dramatic · Historic
Find your way
Open mapStation Road, Trevor, near Llangollen, Wales LL20 7TY
Opening map…
Know this place a little better?
The experience
Begin at Trevor Basin, where the Canal & River Trust visitor centre provides local information and context. Continue to the aqueduct and take in the canal’s crossing of the Dee valley from the towpath. Allow time to watch for passing boats. Check current safety guidance and access before you go.
Things to do
Walk across the aqueduct
Follow the canal towpath across the Dee valley and experience the aqueduct from beside the waterway it carries.
Explore Trevor Basin Visitor Centre
Use the visitor centre as a starting point for local information and discover its hands-on models and videos about the aqueduct.
Look out for boats on the canal
Watch narrowboats travel across the aqueduct, showing how this remarkable structure remains part of a working canal route.
Make a day of it
Quick escape · 1–2 hours
Quick Escape: Walk the aqueduct
- 01
Start at Trevor Basin Visitor Centre for local information and a look at its hands-on models and videos.
- 02
Walk to the aqueduct and follow the towpath across the Dee valley.
- 03
Pause to take in the view and watch for canal boats before returning the way you came.
Half day · Half day
Make a half day of it: Aqueduct and canal heritage
- 01
Begin at Trevor Basin Visitor Centre to learn about the aqueduct and its construction.
- 02
Walk the aqueduct towpath and spend time looking across the Dee valley.
- 03
Explore a stretch of the nearby canal towpath; Offa’s Dyke Path runs through the wider site.
- 04
Return to Trevor Basin for refreshments, checking current visitor-centre details first.
Verified history
The Llangollen Canal crosses the River Dee valley on Pontcysyllte Aqueduct. The Canal & River Trust says the aqueduct took ten years to build and identifies it as a major engineering achievement. The supplied Tripadvisor source names Thomas Telford and William Jessop as its designers, gives 1805 as its completion year, and describes the structure as part of the Pontcysyllte Aqueduct and Canal UNESCO World Heritage Site.
Hidden details
A canal crossing a river valley — Look over the edge of the setting to understand the aqueduct’s unusual task: carrying a navigable canal across the Dee valley, rather than carrying a road or railway.
When to go
· No specific time is established by the supplied sources; check current access and conditions.
The supplied sources do not establish a seasonal peak or specific seasonal experience.
Check the forecast and current safety guidance before visiting; conditions on an elevated crossing may affect comfort and access.
The route
- start point
- Trevor Basin Visitor Centre is identified by the Canal & River Trust as a starting point for visits.
- parking start
- Check before visiting.
- The Llangollen Canal crossing the Dee valley
- The aqueduct and its canal towpath
- Trevor Basin Visitor Centre
Worth pairing with
Trevor Basin Visitor Centre
An on-site starting point for local information, hands-on models and videos about the aqueduct; refreshments are also reported by the Canal & River Trust.
Offa’s Dyke Path
The Canal & River Trust says the long-distance trail runs through the site, offering a potential extension to a visit. Check route details before setting out.
What to look for
Notice how the canal’s iron trough carries water across the valley, supported by the aqueduct’s repeated arches. Watch for narrowboats using the same elevated waterway as the towpath.
The story
Industrial engineering and canal transport
Best time to go
Check conditions and current access before visiting; no specific seasonal advantage is established by the supplied sources.
No best time of day is confirmed by the supplied sources. Check current access and weather before travelling.
How long to spend
1–2 hours
Perfect for
Walkers · History lovers · Photographers
Before you go
Address
Phone
Website
Listed hours
- Monday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
- Thursday: Open 24 hours
- Friday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
Check before visiting.
Google rating
Practical information
Opening & access
A landmark aqueduct carrying the Llangollen Canal across the Dee valley. The Canal & River Trust identifies Trevor Basin Visitor Centre as a starting point for visits; check current access and safety information before setting out.
Check before visiting
Parking
Check before visiting.
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Toilets
Check before visiting.
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Food & drink
The Canal & River Trust says refreshments are available at Trevor Basin Visitor Centre; check current service and opening details.
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Dogs
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Accessibility
The source row reports a wheelchair-accessible car park, entrance, seating and toilet. Check current access details and the suitability of the aqueduct crossing before visiting.
Check before visiting
Cost
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Check before visiting
Water
Canal; the aqueduct carries the Llangollen Canal across the River Dee valley.
Gallery
Place photographs
Keep exploring
Around Pontcysyllte Aqueduct
Within 50 km · approximate straight-line distances
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