4.4
(347)
2,799
hikers
22
hikes
Dog friendly hiking trails around Llanwddyn are centered around the expansive Lake Vyrnwy, a large reservoir surrounded by dense forests, hills, and moorland. The region is characterized by numerous cascading streams, dramatic waterfalls like Rhiwargor, and the southern foothills of the Berwyn Mountains. Hikers can explore diverse landscapes ranging from lakeside paths to more challenging mountain terrain.
Last updated: June 23, 2026
4.7
(21)
133
hikers
6.22km
01:53
200m
200m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.7
(3)
29
hikers
22.8km
06:07
270m
270m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(9)
222
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
21
hikers
6.92km
01:55
120m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(3)
29
hikers
13.6km
03:38
160m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Lake Vyrnwys straining tower! Lovely place and gives it that fairy tale vibe. One of my special places is Vyrnwy.
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Llanwddyn is a small village beneath the Llanwddyn Dam on Lake Vyrnwy. The original village was flooded when the reservoir was created in the 1880s. There are a couple of accommodation options in the surroundings: the beautifully situated Lake Vyrnwy Hotel and Spa to the north-east and the Lake Vyrnwy campsite to the east.
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The RSPB centre keeps a board of all the recent birds sighted in the area.
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This is a safe little pebble beach for your dog to go and have a swim.
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Gorgeous area. Be aware the road/trail on the south side (including access to/from Llanymawddwy) are currently closed due to damage from storm Darragh. See https://www.hdcymru.co.uk/our-visitor-sites/lake-vyrnwy/storm-darragh/ for more details.
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Felled Then Sculpted into a hand in legacy of the once was the tallest tree in the UK! Stood at then 147m in all her glory unfortunately from a storm in 2010. Where March 2011 they had stumped it to 50m then autumn 2011 the awesome absolutely incredible sculpture of a hand represents storm had damaged the actual douglas fur that bad that it had to be felled at 50m for safety of numerous accounts in that area as the devastation if left to fall on its own I imagine that it would have and could have been catastrophic and unbelievable to even think on, as it would no doubt have touched the lake itself if was left and In process ripping down many of the surrounding small giants that grew in that part of the forest. I would have loved to have seen what the actual tree looked like in all her prime of height but ive not managed to find anything yet my search continues 2years on. I felt a huge hit of the most hardcore feeling of emotion. I felt a sense of link and connection with the whole ethos in the giants and the trail that’s left still today, I’ve never looked at a single tree in the same ever since. Please everyone take extra care whilst you’re here as there’s been issues recently with vandalism and even cutting the surrounding areas illegally that is a protected area and it’s not a place that usually has fallen into a victim of crimes but it is and it has rubbish is to be taken home
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There is a little cafe above the main car park for a coffee and cake after the "gift shop" labelled walks. As usual, Komoot makes the walk easier than using signposts - remember to download to the phone app. Kayaking/canoeing around the lake is only possible for about half of it due to a protected bird sanctuary.
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Llanwddyn offers a wide selection of dog-friendly trails. Our guide features over 20 routes specifically curated for you and your four-legged companion, ranging from easy lakeside strolls to more challenging mountain ascents.
Yes, there are several easy dog-friendly options around Lake Vyrnwy. For a gentle walk, consider the Artisans Café & Gift Shop – Lake Vyrnwy Dam loop from Abertridwr, which is just over 6 km with minimal elevation. Another accessible choice is the Bridge with View of Waterfall – Rhiwargor Waterfall loop from Afon Eiddew, a shorter 2.4 km route.
Absolutely! The region is known for its beautiful waterfalls. The Bridge with View of Waterfall – Rhiwargor Waterfall loop from Lake Vyrnwy is a moderate 13.6 km trail that takes you to the impressive Rhiwargor Waterfall. You can also explore trails leading to Pistyll Rhaeadr, often cited as Britain's highest single-drop waterfall, located a short distance from Lake Vyrnwy.
Many of the dog-friendly routes around Lake Vyrnwy are circular, allowing you to experience diverse scenery without retracing your steps. Examples include the easy Lake Vyrnwy Dam – Artisans Café & Gift Shop loop from Llanwddyn, which is just over 5.6 km, and the more challenging Giants of Vyrnwy – Lake Vyrnwy Dam loop from Afon Eiddew, a 27 km route for experienced hikers.
Llanwddyn offers a rich tapestry of natural landscapes. You'll find extensive woodlands, including vast evergreen forests and ancient oak woodlands, particularly around Lake Vyrnwy. Trails also lead through rocky crags, hills, and moorland, especially as you venture towards the southern foothills of the Berwyn Mountains. The area is also home to numerous cascading streams feeding into the lake.
Yes, several notable landmarks are accessible. The impressive Victorian-era Lake Vyrnwy Dam itself is a sight to behold, with trails offering views of its unique architecture. You can also find a sculpture park below the dam. For those seeking mountain vistas, highlights like Cadair Berwyn Summit and Moel Sych Summit Cairn offer expansive views across the quiet, upland parts of Wales.
The dog-friendly trails in Llanwddyn are highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the stunning scenery, the variety of routes suitable for different fitness levels, and the peaceful atmosphere of the woodlands and lakeside paths. Many appreciate the clear signage and the opportunity to explore with their dogs.
Yes, there are various parking areas available around Lake Vyrnwy, particularly near popular trailheads and visitor facilities. Specific parking information is often detailed on individual route descriptions within komoot, helping you plan your starting point conveniently.
Llanwddyn offers beautiful hiking opportunities year-round. Spring brings vibrant new growth and bird song, while summer provides longer daylight hours for extended walks. Autumn showcases spectacular foliage, and winter, though colder, can offer crisp, clear views and a tranquil atmosphere. Always check local weather conditions before heading out, especially during winter months.
For experienced hikers and their dogs, Llanwddyn offers more demanding routes. The Giants of Vyrnwy – Lake Vyrnwy Dam loop from Afon Eiddew is a difficult 27 km trail with significant elevation gain, providing a full day's adventure through diverse terrain and offering extensive views.
While many areas around Lake Vyrnwy are dog-friendly, it's important to be mindful of local regulations, especially within the RSPB Nature Reserve where wildlife is abundant. Always keep your dog under control, and be prepared to use a leash in areas with livestock, ground-nesting birds, or where signs indicate. Some woodland paths may allow for off-leash walking if your dog is well-behaved and responds to commands.


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