The Treffry Viaduct carries a granite deck about 200 metres across the wooded Luxulyan Valley in Cornwall, standing up to 27 metres above the Par River on ten arches. It was built to do two jobs at once: a horse-drawn tramway ran along the top while an enclosed water channel underneath fed a waterwh...
10
Parking nearby
1
Food Spots nearby
3
Staycations nearby
Parking:
Food:
Staycations:
5 day, 5 overnight
Niles Bakery
St Austell Dream Pod, East Crinnis Log Cabin, Kingfisher Glamping Cabin
FAQ's/Things to Know
Where is Treffry Viaduct?
Cornwall hosts this impressive industrial monument inside a deeply wooded valley near Luxulyan. Walkers encounter the towering structure while navigating the public trails that snake alongside the river.
What type of place is Treffry Viaduct?
Treffry Viaduct is a historic dual-purpose railway viaduct and aqueduct near the village of Luxulyan in Cornwall.
When is the best time to visit Treffry Viaduct?
Spring through to autumn offers the most reliable weather for trekking under the massive stone arches. Morning hours during summer guarantee a much quieter experience before afternoon walkers fill the valley trails.
What can you do at Treffry Viaduct?
Exploring the historic tramway paths allows people to discover old industrial tracks weaving through dense woodland foliage. Anyone can walk along the top section to enjoy expansive views across the Cornish treetops.
How long should I spend at Treffry Viaduct?
Allocating half a day gives ample time to enjoy a proper picnic and follow the entire trail network from Ponts Mill. A shorter visit of an hour works well if someone just wants to photograph the main architecture.
Where do I park at Treffry Viaduct?
Vehicles can use ten available spaces nearby, providing five day and five overnight spots. Full details are available on the UK Hidden Gems app.
Where can I eat near Treffry Viaduct?
Niles Bakery offers a choice to grab food nearby. Full details are available on the UK Hidden Gems app.
Where can I stay near Treffry Viaduct?
St Austell Dream Pod, East Crinnis Log Cabin, and Kingfisher Glamping Cabin provide three spots to book in the area. Full details are available on the UK Hidden Gems app.
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Last Updated:
02 July 2026


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