The best cycling routes around Llangefni
4.8
(32)
305
riders
25
rides
Touring cycling around Llangefni offers diverse landscapes across the heart of Anglesey, making it a central base for exploration. The region features gentle, largely off-road cycleways like Lôn Las Cefni, peaceful woodland trails within Cefni Forest, and serene reservoir shores. Its terrain is generally mild, with routes exploring varied coastal and historic areas. Llangefni's central location provides convenient access to the island's dedicated cycle routes and natural attractions.
Best touring cycling routes around Llangefni
- The most popular touring cycling route is Llynnon Mill & RAF Valley loop from Llyn Cefni — Ynys Môn / Anglesey, a 36.6 miles (58.9 km) trail that takes 3 hours 36 minutes to complete. This moderate route explores the northern part of Anglesey, connecting natural features with points of interest.
- Another top favourite among local touring cyclists is Stone bridge over the River Cefni – Llanddwyn Beach loop from Anglesey, a moderate 27.1 miles (43.7 km) path. This route offers varied scenery, including river crossings and coastal views towards Llanddwyn Beach.
- Local touring cyclists also love the Cefni Forest – Mynydd Bodafon Summit loop from Anglesey, a 16.5 miles (26.6 km) trail leading through Cefni Forest and towards Mynydd Bodafon, often completed in about 1 hour 41 minutes.
- Touring cycling around Llangefni is defined by ancient woodland, serene reservoir shores, and peaceful woodland trails. The network offers options for different ability levels, from easy family rides to more challenging routes exploring the wider island.
- The routes in Llangefni are highly rated by the komoot community with an average score of 4.8 stars from 32 reviews. More than 300 touring cyclists have used komoot to explore Llangefni's varied terrain.
Last updated: May 20, 2026
1
riders
58.9km
03:37
380m
380m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(11)
127
riders
43.6km
02:53
150m
150m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.5
(2)
15
riders
26.6km
01:41
260m
260m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
6.19km
00:33
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
7
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Tips from the Community
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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Cefni Forest on Anglesey surrounds Llyn Cefni reservoir near Llangefni. It offers peaceful woodland trails for walking and cycling, linking to the Lon Las Cefni route. The forest is a sanctuary for red squirrels and diverse birdlife, making it a perfect spot for quiet nature exploration and wildlife watching.
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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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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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The path is fairly easy to miss if you’re coming along the A5: look for the section of railing by the roadside which marks the entrance. The path itself has some awkward narrow turns where it passes under the A55 but after that it’s wide, smooth and usually clear.
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Frequently Asked Questions
How many touring cycling routes are available around Llangefni?
There are over 25 touring cycling routes around Llangefni, catering to various skill levels. This includes 4 easy routes, 20 moderate routes, and 2 more challenging options, ensuring there's something for every cyclist.
Are there easy or family-friendly cycling routes near Llangefni?
Yes, Llangefni offers several easy and family-friendly options. The Llyn Cefni – Llyn Cefni Reservoir and Dam loop from Llangwyllog is an easy 6 km route, perfect for a relaxed ride. Additionally, the Lôn Las Cefni cycleway, which connects Llangefni to Malltraeth, is largely off-road and gentle, making it suitable for families and those preferring minimal elevation gain.
What kind of landscapes can I expect to see while cycling around Llangefni?
Cycling around Llangefni offers a diverse range of landscapes. You'll encounter ancient woodlands, serene reservoir shores like Llyn Cefni, and peaceful forest trails within Cefni Forest. Routes also explore varied coastal areas, historic sites, and the unique, eerie landscapes of Parys Mountain for more challenging rides.
Are there any circular cycling routes in the area?
Yes, many routes around Llangefni are circular, allowing you to start and finish in the same location. Examples include the moderate Llynnon Mill & RAF Valley loop from Llyn Cefni (58.9 km) and the Cefni Forest – Mynydd Bodafon Summit loop from Anglesey (26.6 km).
Where can I experience wildlife or nature while cycling?
Llangefni is excellent for nature and wildlife spotting. The Dingle Local Nature Reserve (Nant y Pandy), right on the edge of Llangefni, is a sanctuary for red squirrels, kingfishers, and various bird species. Cefni Forest and the shores of Llyn Cefni are also known for their red squirrel population and diverse birdlife, including whooper swans and great crested grebes.
What are some notable landmarks or attractions I can visit along the routes?
You can explore several interesting landmarks and attractions. The Mynydd Bodafon Summit offers panoramic views. The Bryn Celli Ddu burial chamber provides a glimpse into ancient history. You can also cycle along the Lon Las Cefni cycle path, which follows the Afon Cefni, and see the Llyn Cefni Reservoir and Dam.
Are there options for more challenging touring rides around Llangefni?
Yes, for more experienced cyclists seeking a challenge, the 34-mile (55km) Y Llwybr Copr (The Copper Trail) traverses the northern part of the island. This route takes riders through picturesque bays, the historic copper mining area of Amlwch, and the unique landscapes of Parys Mountain.
What do other touring cyclists enjoy the most about cycling in Llangefni?
The area is highly rated by the komoot community, with an average score of 4.8 stars from 32 reviews. Reviewers often praise the diverse landscapes, from quiet woodlands and serene reservoir shores to varied coastal views, and the well-maintained cycleways like Lôn Las Cefni.
Is Llangefni a good base for exploring wider Anglesey by bike?
Absolutely. Llangefni's central location makes it an excellent hub for exploring the entire island of Anglesey. It provides convenient access to various dedicated cycle routes, including connections to longer routes like the North Wales Cycle Route NCN 5 and Lôn Las Cymru, which extend beyond the immediate area.
Can I rent a bike in Llangefni?
Yes, Llangefni is home to Cycle Wales, where visitors can hire bikes. Other companies like Blu Chameleon also offer similar services, making it easy to get equipped for your touring adventure.
Are there any routes that offer coastal views?
Yes, the Stone bridge over the River Cefni – Llanddwyn Beach loop from Anglesey is a moderate 43.7 km path that offers varied scenery, including river crossings and beautiful coastal views towards Llanddwyn Beach.
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