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2,177
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Touring cycling around Llangristiolus offers routes through varied landscapes on the island of Anglesey, Wales. The region is characterized by its low-lying terrain, gentle hills, and proximity to the Irish Sea coastline. The River Cefni bisects Llangristiolus, and routes often incorporate scenic features like Llyn Cefni and Newborough Forest. Predominantly gentle gradients make the area suitable for a range of cycling abilities.
Last updated: May 11, 2026
24
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
13
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
49.8km
02:59
360m
360m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
7
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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We visited for the Parkrun, which was cancelled whilst a walkway is fixed (some more weeks, I would expect). You can still access the lake along the disused railway line for part of the way - but not a good surface for running. Then there is a path around the lake with views across the lake and stretches through the woods, lovely, if rather muddy in places following wet weather. In total about 9 km around. Hope to do this again in the Spring with the promise of wild daffodils and perhaps a red squirrel.
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Quiet paths easy cycling crosses deserted railway line still present, which there trying to reopen
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Llyn Cefni Dam During World War II, a water scheme was devised for the town of Llangefni in central Anglesey. It involved water from a local source being pumped to two settling tanks in the Dingle part of the town. From here the water was pumped across the river to a reservoir and water tower, on the site of the present Pennant Estate. These arrangements became redundant with the building of the Cefni Reservoir, which was completed in 1951, but the settling tanks and pumping station survive in Llangefni to this day. The new scheme was designed to supply most of the water needs for the people of Anglesey for the foreseeable future
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Pont Marquis Bridge Spanning the Afon Cefni, carrying the Trefdraeth to Llangaffo road, c. 3km ENE of Malltraeth. The bridge, which is Grade II listed, was built in the early C19, was named for the Earl of Uxbridge, first Marquis of Anglesey. It gives wonderful scenery over the marsh land and plenty of wildlife.
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Malltraeth Cob Malltraeth is the next village along from Newborough to the north. The two villages are linked by a “cob” – a dike wall – with a footpath/cycle track along its top. The cob was completed in the early 19th Century, under the direction of Thomas Telford and John Rennie. At the same time, the Afon Cefni was straightened (and straitened) creating what looks like a canal, but is still tidal. This created nearly 1,600ha of grazing land on either side of the Cefni. Much of this land is now a nature reserve managed by the RSPB. Also you will see Llyn Parc Mawr Community Woodland where they have picnic areas where you can enjoyed the red squirrels. It is off road but I used my gatorskins and it was fine.
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Llangefni (meaning "church on the River Cefni", Welsh pronunciation: [ɬaŋˈɡɛvni]) population 5,116, making it the second-largest town in the county and the largest on the island. The community includes the village of Rhosmeirch. Wonderful welsh town with all the shop can get busy in summer holidays.
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The largest town on Anglesey (Holyhead is twice the size but is technically on Holy Island). Now bypassed by the island’s main roads which actually makes it a decent hub if you’re cycling across the south of the island.
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There are over 15 touring cycling routes around Llangristiolus, offering a variety of experiences for different skill levels. These routes are highly rated by the komoot community, with an average score of 4.6 stars from over 190 reviews.
Llangristiolus, located in the heart of Anglesey, offers a diverse landscape of low-lying terrain, gentle hills, and coastal proximity. The area is known for its tranquil lanes and trails, including sections of the National Cycle Network, making it suitable for both families and experienced cyclists. The River Cefni bisects the village, and routes often feature scenic spots like Llyn Cefni and Newborough Forest.
Yes, Llangristiolus has several easy routes perfect for beginners or families. One such option is the Stone bridge over the River Cefni – Newborough Forest Gravel Road loop from Capel Mawr, an easy 14.5-mile (23.3 km) path featuring riverside scenery and forest sections. Another easy route is the Stone bridge over the River Cefni – Llyn Cefni Reservoir and Dam loop from Llangristiolus, which is 14.4 miles (23.1 km) long.
For those seeking a greater challenge, the region offers routes with moderate elevation gain. The Llanddwyn Beach loop from Llangefni is a moderate 30.9-mile (49.7 km) route with over 360 meters of elevation gain. While not directly from Llangristiolus, the broader Anglesey area also features routes like the 49.4-mile Copper Trail, known for its significant elevation and coastal views.
Many routes offer stunning natural beauty. You can expect to see the River Cefni, Llyn Cefni, and the ancient woodland of Dingle Nature Reserve. Coastal routes often provide views of the Irish Sea and access to areas like Llanddwyn Beach, known for its golden sands and views of Snowdonia, and Newborough National Nature Reserve and Forest with its expansive sea views and forest trails.
Yes, several routes pass near or provide access to notable landmarks. The Llanddwyn Beach – Newborough Forest Gravel Road loop from Llangristiolus explores coastal areas and forest paths, bringing you close to Llanddwyn Beach and Newborough National Nature Reserve and Forest. Other nearby attractions include Tŵr Mawr Lighthouse and the historic Caernarfon Castle, though the latter is on the mainland.
Anglesey generally offers pleasant cycling conditions from spring through autumn. The island's coastal location means weather can be changeable, so it's always wise to check forecasts. Spring and early autumn often provide comfortable temperatures and fewer crowds, making them ideal for exploring the varied landscapes.
Many of the touring cycling routes around Llangristiolus are designed as loops, allowing you to start and end in the same location. For example, the Llangefni Clock Tower – Stone bridge over the River Cefni loop from Llangristiolus is a 16.0-mile (25.7 km) circular trail that takes you through the River Cefni valley.
While Llangristiolus is a village, it serves as a good base for exploring Anglesey. Nearby towns like Llangefni offer cafes, pubs, and accommodation options. The broader island is becoming increasingly cyclist-friendly, with various establishments catering to outdoor enthusiasts. It's advisable to check specific venues for bike parking or facilities.
Llangristiolus is centrally located on Anglesey. Public transport options, such as local bus services, connect the village to larger towns like Llangefni. While some buses may accommodate bikes, it's recommended to check with the specific service provider beforehand for their bike carriage policies and schedules to plan your access to trailheads effectively.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the region's diverse terrain, from quiet woodlands and riverside paths to scenic coastal sections. The predominantly gentle gradients and well-maintained routes are frequently highlighted as appealing features for a range of cycling abilities.


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