Castell Dolwyddelan
Visitor Notice
The internal area of the castle is now open April to September on Fridays, Saturdays, Sundays & Bank Holidays - 10am-4pm. All other days, external viewing only.
There is no dedicated parking available – please do not use the car park near the farm house.
The pathway via the farm house to the castle is private property and there is no access to the castle via this route.
There is a layby on the A470 – 500m to the east of the monument with a public right-of-way.
Commanding Welsh stronghold in spectacular mountain setting
Dolwyddelan is as Welsh as the rugged mountains of Eryri (Snowdonia) that provide its spectacular backdrop.
One of a group of fortresses built to command the mountain passes, it stands as a lasting memorial to Prince Llywelyn ap Iorwerth, or Llywelyn the Great. He was the undisputed ruler of Gwynedd from 1201 to his death in 1240.
But Dolwyddelan was finally conquered during the reign of his grandson Llywelyn ap Gruffudd by the English king Edward I. It marked a crucial stage in his relentless campaign to crush the Welsh once and for all.
Edward set his own stamp on Dolwyddelan from the day it fell in 1283. The garrison was hastily equipped with camouflage white tunics – perfect for winter warfare in the mountains. He raised the height of the keep, built a new tower and installed a siege engine complete with stone ‘cannon balls’.
Nothing lasts for ever. By the early 19th century Dolwyddelan was a romantic ruin popular with landscape artists. Then Lord Willoughby de Eresby decided to ‘restore’ the keep with medieval-style battlements.
You can still clearly see the join between his fantasy architecture and the genuine handiwork of Llywelyn the Great underneath.
Opening times & prices
Opening times
| 1st April - 30th September Friday, Saturday, Sunday and Bank Holidays | 10am-4pm |
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| 1st October - 31st March External viewing only | 10am–4pm |
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Last admission 30 minutes before closing Closed 24, 25, 26 December and 1 January |
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Visitor information
Assistance dogs only
Assistance dogs only at this site.
Car park
There is no dedicated parking available – please do not use the car park near the farm house.
The pathway via the farm house to the castle is private property and there is no access to the castle via this route.
There is a layby on the A470 500m to the east of the monument with a public right-of-way leading up to the monument which can be viewed externally.
Drone policy
Please read our policy information about flying drones at Cadw monuments: read the guidance
No smoking
Smoking is not permitted.
Directions
Address
A470, Dolwyddelan LL25 0JD
Postcode LL25 0JD
For further information, please contact: Traveline Cymru on 0800 464 0000 or National Rail Enquiries on 03457 48 49 50.
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