4.6
(51)
2,027
riders
12
rides
Road cycling routes around Llanfaethlu benefit from the village's location in northwest Anglesey, within the Isle of Anglesey Area of Outstanding Natural Beauty (AONB). The terrain features diverse coastal landscapes, including rugged shores and sandy beaches, alongside rural roads that traverse the island's interior. While the region is generally low-lying, routes offer varied elevation changes, including views towards Holyhead Mountain, which is a prominent hill at 722 feet (220 m).
Last updated: July 8, 2026
48
riders
60.0km
02:42
420m
420m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
11
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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5
riders
50.9km
02:30
450m
450m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4
riders
58.9km
02:46
400m
400m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
50.2km
02:24
330m
330m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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For its natural beauty and easy access. This route is perfect for both novice and more experienced cyclists. A well designed cycle lane separates motorists, pedestrians and cyclists.
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Don't forget to stop and check out the little church a long this road.
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Llynon Mill is an ancient windmill built in 1775 and is the last surviving windmill in Wales. The mill was restored by the Anglesey County Council in the 1980's, Llynon Mill is now under management by Richard Holt and his family. They have a wonderful shop that sells cakes of all kinds called Mônuts and have a great selection. You can go in the mill for a small cost. Don't forget to check out the ancient stones that are around the windmill itself.
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Mynydd y Garn is a hill in the northwest of Anglesey offers stunning views at the top and below. Its 170 m high summit is crowned by a trig point and a stone obelisk. Erected in 1897 it commemorates Sir William Thomas, ship-owner and one time High Sheriff of Anglesey.
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Holyhead Mountain in the distance is the highest point on Holy Island, Anglesey. It lies about two miles west of the town of Holyhead, and slopes steeply down to the Irish Sea on two sides. Ireland can be seen from the views on a clear day and the cliffs below are an important site for seabirds.
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Road cycling routes around Llanfaethlu feature diverse coastal landscapes, including rugged shores and sandy beaches, alongside rural roads that traverse the island's interior. While the region is generally low-lying, routes offer varied elevation changes, with views towards Holyhead Mountain, which stands at 722 feet (220 m).
Yes, Llanfaethlu offers easy road cycling options. For example, the Cemlyn Bay Nature Reserve – View of Holyhead Mountain loop from Llanfaethlu is an easy 17.5-mile (28.2 km) path, providing scenic views without significant difficulty.
Many routes offer stunning coastal views within the Isle of Anglesey Area of Outstanding Natural Beauty (AONB). You can pass by notable beaches like Porth Dafarch Beach, enjoy views of Holyhead Mountain, or explore the historic South Stack Suspension Bridge and Lighthouse. The Llynnon Mill – Afon Cefni River loop from Llanfaethlu also takes you past the historic Llynnon Mill.
There are over 10 road cycling routes available around Llanfaethlu, catering to various skill levels. These include 2 easy routes and 10 moderate routes, ensuring options for most cyclists.
Yes, many of the road cycling routes around Llanfaethlu are circular. Examples include the popular Trearddur Bay Beach – Porth Dafarch Beach loop from Llanfaethlu and the Llynnon Mill – View Across Central Anglesey loop from Llanfaethlu, both offering extensive coastal or rural views.
The road cycling routes in Llanfaethlu are highly rated by the komoot community, with an average score of 4.6 stars from over 40 reviews. Cyclists often praise the varied terrain, coastal paths, and rural roads within the Anglesey AONB.
While the listed road cycling routes are generally moderate, the broader Anglesey area offers traffic-free cycle routes that are safe and enjoyable for families. The Welsh National Cycle Network includes generally flat and family-friendly routes on Anglesey, such as the Lôn Las Cefni route.
The diverse landscapes and coastal features of Llanfaethlu can be enjoyed throughout much of the year. Spring and autumn often provide pleasant temperatures and fewer crowds, while summer offers longer daylight hours. It's always advisable to check local weather forecasts, especially for coastal conditions.
Absolutely. Llanfaethlu's location within the Anglesey AONB means you can easily combine road cycling with other activities. You can explore coastal walks, visit attractions like Holyhead Breakwater Country Park, or enjoy the diverse coastal scenery at places like Porth Dafarch.
Yes, the area around Llanfaethlu has a rich history. You can cycle past the historic Llynnon Mill, as seen on the Llynnon Mill – Afon Cefni River loop from Llanfaethlu. The broader region also features prehistoric scheduled monuments and standing stones, adding cultural depth to your rides.
The longest road cycling route listed from Llanfaethlu is the Trearddur Bay Beach – Porth Dafarch Beach loop from Llanfaethlu, which spans 36.8 miles (59.2 km) and typically takes around 2 hours and 39 minutes to complete.
Yes, the Cemlyn Bay Nature Reserve – View of Holyhead Mountain loop from Llanfaethlu is an easy route that provides views of the Cemlyn Bay Nature Reserve, known for its wetland plants and breeding birds.


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