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Castell Dryslwyn

Visitor Notice

Please keep dogs on short leads only. 

Occasionally (as noted on the gate) there will be times when dogs are not allowed to ensure the safety of grazing sheep in the castle grounds. We kindly ask visitors to be understanding and respect this condition.

Fragmentary – yet evocative – remains of a castle laid low by conflict

Founded in the 13th century on an isolated hill in the verdant Tywi Valley, Dryslwyn was once an important seat of the ancient south Wales kingdom of Deheubarth.

Not much is known about its early history, but in 1287 it was the scene of a significant conflict between Welsh and English forces. In response to an uprising by Welsh lord Rhys ap Maredudd, 11,000 English troops were dispatched to lay siege to the castle. The conflict lasted two weeks as siege engines and sappers (soldiers with engineering skills, including tunnelling) chipped away at the fortress’s defences. The attackers eventually brought down a large section of the walls and the castle fell into the hands of the English crown.

Opening times & prices

Opening times

1st April - 31st March 10am–4pm

Last admission 30 minutes before closing

Closed 24, 25, 26 December and 1 January

Visitor information

Car park icon

Car park

Public car park opposite main entrance with 15 spaces, no dedicated disabled parking bay.

Dogs welcome icon

Dogs welcome

Please keep dogs on short leads only. 

Occasionally (as noted on the gate) there will be times when dogs are not allowed to ensure the safety of grazing sheep in the castle grounds. We kindly ask visitors to be understanding and respect this condition.

Drone policy icon

Drone policy

Please read our policy information about flying drones at Cadw monuments: read the guidance

No smoking icon

No smoking

Smoking is not permitted.

Directions

Google Map
Road: B4297, from the A40(T) or the B4300
Rail: Ffairfach 9.5km/5.7mls
Bike: NCN Route No.47 (3.5m/5.6km)

Postcode SA32 8RW

For further information, please contact: Traveline Cymru on 0800 464 0000 or National Rail Enquiries on 03457 48 49 50.

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