4.6
(334)
3,345
hikers
102
hikes
Easy hiking trails around Cors Erddreiniog traverse a unique fenland ecosystem, characterized by extensive wetlands, reedbeds, and pockets of woodland. The region, located on the Isle of Anglesey, features a mosaic of habitats including heathland and small lakes. Gentle elevations are common, with some routes offering views towards the mainland mountains.
Last updated: May 3, 2026
4
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
4
hikers
1.95km
00:35
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(14)
183
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
32
hikers
3.16km
00:49
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. 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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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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Mynydd Bodafon is a small collection of peaks including Yr Arwydd which is the highest point on the island of Anglesey. It lies about 2+1⁄2 miles west of the coastal town of Moelfre and ⅔ of a mile south-west of the hamlet of Brynrefail. The meaning of Bodafon is obscure. You can see the road below that you came in on to give you an idea of the height.
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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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Beautiful location with the purple heather, rocky outcrops, and the lake. The descent towards Brynrefail is mega, you can really send it!
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Great views of the east coast on the descent from Mynydd Bodafon.
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There are over 50 easy hiking trails around Cors Erddreiniog, offering a variety of experiences through its unique fenland and diverse habitats. In total, komoot lists over 100 routes in the area, with the majority being easy.
Easy hikes in Cors Erddreiniog typically feature gentle elevations and traverse a mosaic of habitats including fenland, reedbeds, woodlands, and heathland. Many routes utilize boardwalks to protect the delicate ecosystems, though some paths can be unsurfaced and muddy, especially in winter. Appropriate footwear is recommended.
Yes, many easy trails around Cors Erddreiniog are circular. For example, the View of Mainland Mountains loop from Cors Goch National Nature Reserve is a popular 4.9 km circular route offering vistas across the water. Another option is the Mynydd Bodafon and Lake View – Mynydd Bodafon Summit loop from St Michael's Church, which is a 5.9 km circular path.
Cors Erddreiniog is rich in natural features. You can explore extensive fenland, reedbeds, and small lakes like Llyn yr Wyth Eiddion. Some trails, such as the Mynydd Bodafon and Lake View – Mynydd Bodafon Summit loop from St Michael's Church, include climbs to Mynydd Bodafon hill, providing panoramic views. The area is also known for its rare flora, diverse insects, and abundant birdlife.
Yes, Cors Erddreiniog offers several easy trails that are suitable for families. The presence of boardwalks in some areas makes it easier to navigate, and the diverse wildlife and natural features provide engaging points of interest for children. Shorter loops like the Mynydd Bodafon Summit loop from Brynrefail (2.0 km) are great for a quick family outing.
While Cors Erddreiniog is a National Nature Reserve with delicate ecosystems and abundant wildlife, many public footpaths allow dogs, typically on a lead. It's always best to check local signage for specific restrictions, especially around sensitive areas or grazing livestock like Welsh Mountain ponies and Highland cattle, to ensure the safety of your pet and the wildlife.
Cors Erddreiniog offers unique experiences year-round. Spring brings blooming primrose and orchids, while summer is ideal for spotting diverse insects like the marsh fritillary butterfly and various damselflies. Autumn showcases changing foliage, and winter provides opportunities to see hunting hen harriers. Boardwalks help with accessibility, but paths can be muddy in wetter seasons, so appropriate footwear is always advised.
Yes, some easy trails provide stunning views across the water to the mainland mountains. The View of Mainland Mountains loop from Cors Goch National Nature Reserve is specifically noted for these vistas and is a popular choice for hikers seeking scenic views.
Cors Erddreiniog is a haven for wildlife. You might spot rare orchids and carnivorous sundew, along with a rich variety of insects including the rare marsh fritillary butterfly and southern damselfly. Birdwatchers can enjoy up to 150 species, from wintering hen harriers to summer reed and sedge warblers. The reserve is also home to toads, adders, otters, brown hares, and water voles.
Parking availability varies by trailhead. Many popular starting points for easy hikes, such as those near Cors Goch National Nature Reserve or St Michael's Church for the Mynydd Bodafon loops, typically have designated parking areas. It's advisable to check specific route details on komoot for parking information relevant to your chosen trail.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 300 reviews. Reviewers often praise the unique fenland ecosystem, the abundance of wildlife, and the accessible boardwalks that allow exploration of this special natural reserve. The varied scenery, from wetlands to views of mainland mountains, is also frequently highlighted.
Yes, there are easy routes around Llyn Cefni Reservoir, which is close to Cors Erddreiniog. For instance, the Llyn Cefni Reservoir and Dam – Afon Cefni River loop from Anglesey is an easy 6.0 km trail, and the Cefni Forest – Llyn Cefni Reservoir and Dam loop from Anglesey offers a shorter 3.2 km option through Cefni Forest.


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