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Traeth y Fydlyn – Church Bay (Porth Swtan) loop from Wylfa Nuclear Power Station

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Hiking trails & Routes

Traeth y Fydlyn – Church Bay (Porth Swtan) loop from Wylfa Nuclear Power Station

Hard

4.8

(6)

hikers

Traeth y Fydlyn – Church Bay (Porth Swtan) loop from Wylfa Nuclear Power Station

05:48

21.6km

260m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: April 25, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Tirwedd Cenedlaethol Ynys Môn

Waypoints

Start point

Parking

Get Directions

1.11 km

Lifeboat Memorial Stone, Isle of Anglesey

Highlight • Historical Site

On a clear day you can see scotland😂

Tip by

5.13 km

Seal Watching at Tirwedd Cenedlaethol Ynys Môn

Highlight • Viewpoint

6.72 km

View of the Anglesey Coast

Highlight • Viewpoint

7.46 km

Natural Rock Arch at Ynys y Fydlyn

Highlight • Viewpoint

7.47 km

Traeth y Fydlyn

Highlight • Beach

Traeth y Fydlyn is a small shingle beach at the end of a remote valley with lovely views out to sea. The rocky islets of Ynys y Fydlyn can be …

Tip by

8.85 km

Cairn Viewpoint on the Anglesey Coastal Path

Highlight • Viewpoint

Great views down the anglesey coastal path.

Tip by

10.8 km

Church Bay (Porth Swtan)

Highlight • Viewpoint

Church Bay (Porth Swtan in Welsh) is a picturesque beach surrounded by steep cliffs. There are rock pools to explore and the beach affords very clean swimming water. The bay …

Tip by

14.0 km

Sherpa Steps

Highlight • Trail

21.6 km

End point

Parking

Way Types & Surfaces

Way Types

12.0 km

7.50 km

2.13 km

Surfaces

11.7 km

7.28 km

2.07 km

580 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Monday 6 July

18°C

14°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

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Traeth y Fydlyn – Church Bay (Porth Swtan) loop from Wylfa Nuclear Power Station

Lifeboat Memorial Stone, Isle of Anglesey

Seal Watching at Tirwedd Cenedlaethol Ynys Môn

View of the Anglesey Coast

Natural Rock Arch at Ynys y Fydlyn

Traeth y Fydlyn

Cairn Viewpoint on the Anglesey Coastal Path

Church Bay (Porth Swtan)

Sherpa Steps

Nearby routes

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