91
runners
7
runs
Jogging around Dyfnant Forest offers diverse landscapes within an upland coniferous area of Mid Wales. The region features extensive conifer woodlands, interspersed with open spaces and streams, set amidst rolling hills and green valleys. Many running routes provide views of Lake Vyrnwy and follow riverside paths along the River Vyrnwy, offering varied terrain for different fitness levels.
Last updated: May 11, 2026
11
runners
6.17km
00:46
210m
200m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
37
runners
12.2km
01:32
280m
280m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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10
runners
7.72km
00:53
170m
170m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
runners
11.3km
01:11
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
5.91km
00:39
90m
90m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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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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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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The Straining Tower at Lake Vyrnwy is an intake tower built to extract water from the lake. The tower stands on the north shore of Lake Vyrnwy, near the village of Llanwddyn, in Powys, Wales. The Lake Vyrnwy dam project was designed to provide a water supply to the city of Liverpool and work on the dam began in 1881. On its completion 11 years later, the lake was the largest reservoir in Europe and water was drawn from it into the straining tower and carried to Liverpool on a 110km-long aqueduct. The engineers for the project were Thomas Hawksley and George Frederick Deacon, although the straining tower was entirely Deacon's design. The tower is constructed in a Gothic Revival style, purportedly based on the tower of the castle at Chillon, Switzerland. It draws heavily on the contemporaneous work of William Burges, whose Cardiff Castle and Castell Coch are clear influences. The straining tower is a Grade I listed building
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Lake Vyrnwy (Welsh: Llyn Efyrnwy, pronounced [ɛˈvərnʊɨ] or Llyn Llanwddyn) is a reservoir in Powys, Wales, built in the 1880s for Liverpool Corporation Waterworks to supply Liverpool with fresh water. It flooded the head of the Vyrnwy (Welsh: Afon Efyrnwy) valley and submerged the village of Llanwddyn.
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Artisans Craft and Coffee shop provides food and drink including hot toasted baguettes, homemade cakes and scones and Kelly's Ice Cream. There is also a bike hire service here if you want to take on the 12 miles (20 km) of scenic road around the lake.
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Great little café to stop off and grab a drink.
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Amazing dam - there are some plaque's at the end of it to note some of the key dates. Impressive structure. I visited out of season and it was really tranquil.
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Dyfnant Forest offers a diverse network of trails. While this guide highlights 7 specific jogging routes, the wider forest area boasts nearly 100 miles of tracks and trails, providing numerous options for runners of all levels.
You can expect varied terrain, from shaded paths through extensive upland coniferous woodlands to open spaces and streams. Many routes feature rolling hills and green valleys, offering both gentle inclines and more challenging ascents. Riverside paths, particularly along the River Vyrnwy, provide flatter, sheltered sections.
Yes, while this guide focuses on moderate to difficult routes, the wider Dyfnant Forest area includes easier options. For instance, the Pont Llogel Wood area features a sheltered trail alongside the River Vyrnwy with wide and level paths suitable for an easier, scenic jog. The forest's extensive network ensures there are paths for various fitness levels.
Absolutely. Dyfnant Forest offers several challenging routes. For example, the View of Lake Vyrnwy loop from Abertridwr is a difficult 25.7 km (16 miles) route with significant elevation gain. The region's rolling hills and longer trails, like the Pererindod Melangell Walk, provide demanding options for experienced runners.
Yes, many of the running routes in Dyfnant Forest are circular, allowing you to start and finish at the same point. Examples include the popular Lake Vyrnwy Dam – Lake Vyrnwy and Dam loop from Abertridwr and the Running loop from Llanerfyl, both offering scenic loops through the varied landscape.
Runners in Dyfnant Forest can enjoy stunning views of Lake Vyrnwy and its dam, especially on routes like the Artisans Café & Gift Shop – Lake Vyrnwy Dam loop from Abertridwr. You'll also encounter picturesque rolling hills, green valleys, and the tranquil River Vyrnwy. Some higher trails offer impressive vistas of the Conwy and Banw valleys, and even the distant Arran and Berwyn mountains.
Dyfnant Forest is generally dog-friendly, with its extensive network of trails providing ample space for you and your canine companion. However, it's always advisable to keep dogs under control, especially in areas where livestock may be present or during nesting seasons for local wildlife. Please follow local signage and guidelines.
There are three main car parks managed by Natural Resources Wales within Dyfnant Forest: Pont Llogel, Penyffordd, and Hendre. All offer free parking, making access convenient for runners. For more details on specific car park locations, you can visit the Pont Llogel Wood or Pen-y-ffordd pages on Visit Mid Wales.
While the forest itself is primarily natural, routes around Lake Vyrnwy, such as the Artisans Café & Gift Shop – Lake Vyrnwy Dam loop from Abertridwr, indicate that facilities like cafes are available in nearby villages or at the lake. It's recommended to check opening times in advance, especially outside peak season.
Dyfnant Forest offers a beautiful running experience year-round. Spring brings fresh greenery and blooming wildflowers, while autumn showcases stunning foliage. Summer provides pleasant temperatures for shaded forest runs, and even winter can be magical with crisp air and potential snow. Always check local weather conditions before heading out.
The running paths in Dyfnant Forest vary significantly in length. This guide features routes ranging from approximately 6.2 km (3.9 miles) like the Lake Vyrnwy Dam – Lake Vyrnwy and Dam loop from Abertridwr, up to 25.7 km (16 miles) for more challenging runs. The extensive trail network means you can find paths suitable for short jogs or longer endurance training.
Dyfnant Forest is located in a rural area of Mid Wales, and public transport options are limited. Access is primarily by car, with several free car parks available within the forest. Planning your visit with personal transport is generally recommended for convenience.
The unique blend of upland coniferous forest, interspersed with open spaces, streams, and views of Lake Vyrnwy, sets Dyfnant Forest apart. The extensive network of well-maintained trails, ranging from gentle riverside paths to challenging hill climbs, provides a diverse and engaging running environment amidst the picturesque rolling hills and green valleys of Mid Wales.


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