Ynys Y Fydlyn is a small rocky beach on the northwest side of Anglesey in North Wales. The beach is mostly pebble and rock, with very little sand. Looking out from the beach, you can see the Skerries and the lighthouse. From the top of the surrounding cliffs, you can also see Holyhead.
The beach is free to access with a free public car park just 15 minutes walk away. There are two large tidal islands that are accessible at low tide. Check the latest tide times here.
Where to Park?
There is a small car park for Ynys Y Fydlyn beach about 15 minutes away from the beach itself. The car park is free and has room for about 15-20 cars. The car park isn’t marked on a map but you can use this pinpoint.
You can also find it using:
- Latitude and Longitude: 53°23′33″N , 004°33′13″W
- Grid Reference: SH 30289 91453.
- What3Words: troubled.saturate.cage
How to Reach Ynys Y Fydlyn Beach
From the Car Park: Go through the gate at the rear of the car park and follow the trail to reach the beach, heading straight across at the cross roads.
From Church Bay: Walk along the Anglesey Coastal Path from Church Bay to reach Ynys Y Fydlyn beach, the route will take about 1 hour and 15 minutes. See my dedicated trail guide to the Church Bay to Ynys Y Fydlyn circular walk.
| Managed By | National Trust |
| Lifeguard | No, there are no lifeguards at Ynys y Fydlyn beach. |
| Blue Flag Award | No, Ynys Y Fydlyn beach does not have a blue flag award. |
Visitor Information
Can You Swim at Ynys Y Fydlyn?
No, Ynys Y Fydlyn is not a great beach for swimming due to the jagged nature of the sea bed.
Is Ynys y Fydlyn Suitable for Families?
Yes, Ynys y Fydlyn is suitable for families. It's great for climbing over rocks, exploring caves, and hunting for crabs. There is not much sand so don’t expect to be building sandcastles or playing ball games here. The beach is not pram-friendly.
Is There Disability Access to Ynys y Fyndlyn?
No, Ynys y Fydlyn is a very secluded beach which requires walking across the Anglesey Coastal Path or down a 15-minute trail through fields and woodland, neither of these routes are very accessible for disabled people.
Is Ynys y Fyndlyn Suitable for Dogs?
Yes, Ynys y Fyndlyn is suitable for dogs.
What to Expect
Ynys Y Fydlyn beach is much quieter than most Anglesey beaches, but you are still likely to encounter other beach goers and those passing along the coastal path which goes directly across the beach.
The surrounding cliffs are inhabited by birds making interesting sounds and to the rear of the beach is woodland owned by the National Trust. There are no facilities at this beach.
It has a very different appearance at low tide and high tide:
At Low Tide:
When I visited at low tide, it was full of rock pools which are ideal for crabbing. You could climb the large tidal islands, although the gap is too large to move from one directly to the other.
The lake to the rear of the beach was almost non-existent at low tide although it is fenced off as it’s likely very marshy.
There was also a large cave to explore and you could walk through large openings in the rocky outcrops.
At High Tide:
At high tide, it’s a very different story. Most of the beach has disappeared leaving a thin stretch of land to cross (see image below). There are no rock pools and you can’t reach the cave without going in the water.
The two tidal islands are entirely surrounded by water at high tide. You can still reach the closest one as the water is very shallow, but the second is not accessible at high tide. The lake to the rear of the beach is much fuller and it becomes obvious why the area is fenced off. Check tide times here.
History
It is believed that the larger of the tidal islands was once home to a promontory hill fort, which is a type of defensive structure usually located on rocky cliffs. This was first noted in 1988 although it’s unconfirmed
Related Questions
Is Ynys Y Fydlyn Good for Surfing?
No, Ynys y Fydlyn beach is not good for surfing. There are lots of jagged rocks on the sea bed which would be dangerous.
Is Ynys Y Fydlyn Good for Kayaking and Paddleboarding?
No, Ynys Y Fydlyn is not good for kayaking or paddleboarding because it's a long way from the car park and steep so carrying your equipment would be difficult.
Published: 4 August 2022