4.5
(3499)
32,611
hikers
270
hikes
Family friendly hiking trails around Llyn Cowlyd are set within the dramatic landscape of Snowdonia National Park, featuring the deepest lake in North Wales. The region is characterized by rugged mountain scenery, with steep hillsides dropping to the water's edge and surrounding peaks like Cefn Cyfarwydd. Llyn Cowlyd is a natural glacial lake, now also a reservoir, situated at an elevation of 1,210 feet (370 meters) above sea level, offering a remote and expansive environment. The area is largely treeless,…
Last updated: July 12, 2026
5.0
(1)
8
hikers
15.8km
05:01
630m
630m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(92)
1,098
hikers
13.4km
04:59
770m
770m
Embark on the Moel Siabod and Daear Ddu Ridge Loop, a difficult hike spanning 8.3 miles (13.4 km) with a significant elevation gain of 2520 feet (768 metres). This challenging…

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4.8
(22)
174
hikers
15.0km
04:24
400m
400m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(6)
113
hikers
15.0km
05:00
650m
650m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.9
(10)
88
hikers
12.1km
03:32
320m
320m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Moel Siabod is a terrific viewpoint as it is isolated from the other main peaks of Eryri. On the day I climbed it I was fortunate to experience an inversion, where the clouds form a layer below the summit.
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the cafe is open Fridays, Saturday's, and Sundays! 10am till 4pm , lake side tables , brilliant rest stop ✋️
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The Daear Ddu Ridge is an enjoyable grade 1 scramble up the south-eastern ridge of Moel Siabod in Eryri's (Snowdonia) Moelwynion range. It's easily escapable via the path on the left of the ridge.
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There are fantastic views of Snowdonia from the top of Moel Siabod, but the weather must be clear. From the top it is possible to see 13 of the 14 highest peaks in Wales on a clear day without turning your head.
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Moel Siabod is a lonely mountain in Snowdonia, with a trigonometric point of almost 900 metres, above Betws-y-Coed and Capel Curig. The routes up can be easily varied to suit different needs and abilities, and are always beautiful, with views of 13 of the 14 highest peaks in Wales from the summit on a clear day – without turning your head! Good parking and a café at the foot make Moel Siabod a great day out every time. (Ordnance Survey)
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Thanks to this wooden bridge you can easily cross the stream. Even the sheep use this bridge.
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Such a perfect spot. They've resurfaced the route over to Llyn Crafnant and it's now a largely smooth gravel track.
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There are over 280 hiking routes in the Llyn Cowlyd area, with more than 80 of these classified as easy, making them suitable for families. These trails offer a range of experiences, from gentle lakeside strolls to more adventurous paths through the dramatic Snowdonia landscape.
Yes, there are several easy and shorter routes perfect for families with young children. For example, the Gravel Track Along Llyn Padarn – Llyn Crafnant loop from Trefriw is an easy option that offers a pleasant experience without significant elevation gain, ideal for little legs.
Absolutely. Many of the family-friendly trails around Llyn Cowlyd are circular, allowing you to start and end at the same point. A popular choice is the Llyn Crafnant – Llyn Geirionydd loop from Trefriw, which connects two beautiful lakes and offers varied scenery.
Generally, dogs are welcome on trails in the Llyn Cowlyd area, but it's crucial to keep them on a lead, especially near livestock and to protect the local wildlife, as the area is a Site of Special Scientific Interest. Always follow the Countryside Code.
Llyn Cowlyd itself is the deepest lake in North Wales, set amidst the rugged Carneddau mountains. You'll encounter dramatic glacial landscapes, often treeless hillsides, and panoramic views. Other nearby lakes like Llyn Crafnant and Llyn Geirionydd are also popular and feature in several routes, offering serene waterside paths and woodlands.
Many trails offer stunning views. While some of the more challenging routes like the Moel Siabod and Daear Ddu Ridge Loop provide extensive vistas, even easier paths along the northwestern shore of Llyn Cowlyd offer splendid views towards iconic mountains like Tryfan and Y Garn. The area around Creigiau Gleision is also known for some of the best viewpoints in Snowdonia.
The best time for family hiking is typically from late spring to early autumn (May to October) when the weather is milder and days are longer. However, the landscape offers a unique, moody beauty in winter, though trails can be more challenging due to colder temperatures and potentially icy conditions. Always check local weather forecasts before heading out.
Given the unpredictable Welsh weather, layers are essential. Waterproof and windproof outer layers are highly recommended, along with sturdy hiking boots. Even on easy trails, the terrain can be uneven. Don't forget water, snacks, a map or GPS device, and sun protection.
Yes, parking is generally available near popular trailheads and starting points for hikes in the Llyn Cowlyd area, including near Capel Curig and Trefriw. However, spaces can fill up quickly during peak season, so it's advisable to arrive early.
The area is highly rated by the komoot community, with an average score of 4.56 stars. Reviewers often praise the dramatic, wild mountain scenery, the sense of solitude away from more crowded spots, and the diverse range of trails that cater to different abilities, including many suitable for families.
While Llyn Cowlyd itself offers a sense of seclusion, exploring the paths that connect to nearby Llyn Eigiau or the less-frequented sections around Llyn Crafnant and Llyn Geirionydd can reveal quieter spots. The area around the Afon Ddu stream, flowing from Llyn Cowlyd, is also a unique natural feature.


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