Wales

Porthdinllaen

An old fishing village perched on the end of a thin ribbon of land stretching into the Irish Sea.

Porthdinllaen, Morfa Nefyn, Gwynedd, LL53 6DA

Opening times
See on map

A view of the beach and coastal hamlet of Porthdinllaen with the coast visible on the right, a green cliffside behind the hamlet and people visible walking along the beach

Map
Directions via Google Maps
By road
from Caernarfon follow the A487 to Llanaelhaearn. Turn right onto B4417 turning right in Nefyn towards Morfa Nefyn. If travelling from Pwllheli follow B4412 signposted Nefyn.
Sat Nav: LL53 6DA
On foot
from the car park follow the footpath across the beach or through the golf club
By bus
reach Morfa Nefyn via services from Pwllheli to Tudweiliog
Parking
Parking is free for members of the National Trust. Please note the pay and display machines accept coins only. You can pay online using PayByPhone. We recommend you download the app before your visit.
Porthdinllaen, Morfa Nefyn, Gwynedd, LL53 6DA
01758703810
llyn@nationaltrust.org.uk

Opening times for 21 December 2024
Asset	Opening time
Countryside	Dawn - Dusk
Car park	Open all day

A view of the beach and surrounding cliffs and countryside from above at Porthdinllaen, Gwynedd, Wales

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Launching sea craft at Porthdinllaen

Follow this guidance about safe and compliant sea craft launching if you want to launch power boats and jet-skis in Gwynedd and keep users and wildlife safe.

Two people are walking two small dogs along Llanbedrog beach, a wide stretch of sand lined with colourful beach huts with tall, dark green trees directly behind them.

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Visiting Llŷn Peninsula with your dog

Here in Llŷn we’ve got a range of walks to please you and your four-legged companion, from the beautiful Porthdinllaen to the rugged coastline of Porthor.