4.6
(1253)
12,703
hikers
7
hikes
Dog friendly hiking trails around Clynnog offer a diverse landscape for outdoor enthusiasts and their companions. The region, situated on the north coast of the Llŷn Peninsula, features a mix of coastal paths, rugged mountainous areas, and serene lake views. Hikers can explore varied terrain, from the foothills of Snowdonia National Park to prominent local hills. This area provides a range of elevation changes and natural beauty suitable for various hiking abilities.
Last updated: May 10, 2026
4.8
(4)
26
hikers
11.6km
03:56
540m
540m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
24
hikers
11.3km
04:42
570m
570m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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5.0
(3)
24
hikers
11.5km
05:02
650m
650m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
25
hikers
4.61km
02:17
350m
350m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(2)
13
hikers
16.7km
07:24
1,060m
1,060m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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At 2,408 feet (734 m), Craig Cwm Silyn is the highest point on the Nantlle Ridge. It rewards with glorious views back along the snaking ridgeline, backed by the mighty Snowdon massif. The ascent of its northeast ridge is an entertaining scramble, while Craig Yr Ogof – the mountain's north-facing cliffs – provide plenty of rock climbing interest.
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One of the most aesthetic sections of the Nantlle Ridge, here the terrain narrows to a grassy crest on the approach to Mynydd Tal-y-Mignedd. While relatively narrow, there's no scrambling involved and it's nothing more than a walk, even under winter conditions.
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Marking the western end of the awesome Nantlle Ridge Mynydd Craig Goch stands at 610 m and offers amazing views west out to sea.
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Craig Cwm Silyn at 734 m is the highest point of the Nantlle Ridge. It's a rocky ridge of a summit with good views along the ridge or down into the valleys on each side. Normally run as part of the ridge traverse, it makes a great day out in either direction.
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Lovely views from the top, climb up isn't bad - can be slippery if its wet and in winter.
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On the usual northeast to southwest traverse, Garnedd-goch is the final summit of the Nantlle Ridge. Unlike the peaks towards the start of the traverse, Garnedd-goch's rocky summit is found at the end of a much broader section of the ridge. On a clear day, it's a lovely viewpoint for the Lleyn Peninsula and Cardigan Bay beyond.
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The highest peak on the Nantlle Ridge, Craig Cwm Silyn is an excellent viewpoint for northern Snowdonia. The ascent of its rocky, northeast facing spur is an entertaining clamber, while to the west things broaden out towards Garnedd-goch. The mountain's north face, well seen from the village of Nantlle, is steep, rocky and popular with climbers.
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There are 7 dog-friendly hiking trails around Clynnog, offering a variety of experiences for you and your canine companion. These include routes ranging from moderate to difficult, ensuring options for different fitness levels.
Clynnog offers a diverse range of terrain for dog-friendly hikes. You can explore coastal paths with stunning sea views, rugged mountainous areas with significant elevation changes, and serene lake views. The region is close to Snowdonia National Park, providing access to dramatic scenery and varied landscapes.
Yes, for more energetic dogs and experienced hikers, Clynnog offers several longer routes. For example, the Trum y Ddysgl – Garnedd-goch Summit loop from Nebo is a challenging 16.7 km hike with over 1000 meters of elevation gain, perfect for a full day out.
Absolutely. Many of the dog-friendly routes in Clynnog are circular, allowing you to start and end at the same point. Examples include the Garnedd-goch loop and the Mynydd Craig Goch summit – Garnedd-goch Summit loop from Nebo.
Yes, Clynnog Fawr Beach offers a different type of walking experience with your dog. While mostly pebbly, low tide reveals large areas of smooth sand and rock pools. There are public footpaths leading to the beach with spectacular views of Snowdonia's mountains and the coast.
When hiking in the mountainous areas, especially those bordering Snowdonia National Park, be aware that you may encounter livestock, particularly sheep. It's crucial to keep your dog under close control, preferably on a lead, to protect both your dog and the local wildlife and farm animals. Some trails can be rugged, so ensure your dog is fit for the terrain.
The dog-friendly trails around Clynnog are highly rated by the komoot community, with an average score of 4.6 stars from over 1200 ratings. Hikers often praise the stunning panoramic views from peaks like Bwlch Mawr and Gyrn Goch, and the diverse landscapes that make each walk unique.
Yes, you can find dog-friendly trails that include beautiful lake views. The Cwmdulyn Lake – Mynydd Craig Goch summit loop from Nebo is a great option, offering picturesque scenery around Cwmdulyn Lake. For more options, explore the Lakes around Clynnog guide.
While dogs may not be allowed inside all historical buildings, you can certainly explore the grounds of several significant sites. Near Clynnog, you'll find the impressive St. Beuno's Church and the ancient St. Beuno's Well. Additionally, the Dolmen Bachwen, a Neolithic burial chamber, is spectacularly situated overlooking the sea and can be visited during a hike.
Many dog-friendly walks in Clynnog offer spectacular viewpoints. The region's prominent peaks like Bwlch Mawr, Gyrn Goch, and Gyrn Ddu provide sweeping vistas across the Llŷn Peninsula and beyond. You can also find specific viewpoints such as Craig Cwm Silyn summit and View of Llyn Nantlle.
While Clynnog is a popular area, some of the more challenging mountain routes tend to be less crowded. Trails like the Mynydd Craig Goch summit – Garnedd-goch Summit loop from Llanllyfni offer a more solitary experience due to their difficulty and length. Exploring during off-peak hours or seasons can also help avoid crowds.


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