5.0
(1)
20
riders
3
rides
Gravel biking around Llansilin offers routes through a landscape characterized by rolling hills, dense forests, and river valleys in Mid Wales. The region features varied terrain, from established forest tracks to more challenging climbs, providing a diverse experience for gravel riders. Elevation gains on many routes indicate a hilly environment, with some trails reaching significant heights.
Last updated: July 3, 2026
2
riders
81.5km
05:55
1,640m
1,640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
49.4km
03:51
1,140m
1,140m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
1
riders
44.8km
03:18
960m
960m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. 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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The track from the East is broken but doable on a gravel bike - I had to push the last few hundred metres. Awkward terrain - large stones - and plenty of puddles - but a fabulous day on 2 wheels!
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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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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 [ΙΛvΙrnΚΙ¨] 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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This scenic well-surfaced track is a pleasant alternative to the road. It cuts through Dynant Forest.
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The Llansilin area, nestled in Mid Wales, features a diverse landscape for gravel biking. You'll encounter rolling hills, dense forests, and river valleys. The routes often include established forest tracks, open hillsides, and some challenging climbs, providing a varied experience.
While many routes in Llansilin are rated as 'difficult' due to significant elevation gains, there are also 'moderate' options. For instance, the Closed Bridge loop from Llansantffraid-ym-Mechain is a moderate 27.8 km route that could be a good starting point for those newer to gravel biking, offering a less strenuous experience compared to the more challenging ascents.
For experienced gravel bikers seeking a challenge, Llansilin offers several demanding routes. The Lake Vyrnwy Straining Tower β Wayfarer Eastern Approach loop from Llanarmon Dyffryn Ceiriog is a difficult 81.2 km trail with substantial climbs and stunning views around Lake Vyrnwy. Another difficult option is the Wayfarer Memorial Traverse β Llangynog Climb loop from Llanarmon Dyffryn Ceiriog, a 49.4 km path featuring significant ascents and expansive views.
The duration of gravel bike trails in Llansilin varies significantly based on their length and difficulty. For example, the Lake Vyrnwy Straining Tower β Wayfarer Eastern Approach loop, which is over 81 km, typically takes around 5 hours 54 minutes. Shorter, moderate routes like the Closed Bridge loop (27.8 km) can be completed in about 2 hours 5 minutes.
Yes, many of the gravel bike routes around Llansilin are designed as loops, allowing you to start and finish in the same location. Examples include the Lake Vyrnwy Straining Tower β Wayfarer Eastern Approach loop and the Dyfnant Forest Track β Llanfyllin Town Centre loop, both offering a complete circular journey through the landscape.
The region offers several points of interest. You might encounter natural monuments like the Cadair Bronwen Summit Cairn or the impressive Pistyll Rhaeadr waterfall. Other attractions include historical sites like Chirk Castle and the scenic World's End Road and Ford (Eglwyseg Valley).
The gravel biking routes around Llansilin are highly regarded by the komoot community, holding an average rating of 4.5 stars from 2 reviews. Users often praise the varied terrain, from forest tracks to open hillsides, and the challenging yet rewarding climbs that offer expansive views of the Welsh countryside.
Llansilin's landscape is beautiful year-round, but the best season for gravel biking generally depends on your preference for weather and trail conditions. Spring and autumn offer cooler temperatures and vibrant scenery, while summer provides longer daylight hours. Be mindful that some forest tracks can become muddy after heavy rain, especially in wetter seasons.
Yes, the Dyfnant Forest Track β Llanfyllin Town Centre loop from Llanfyllin is a popular 44.8 km route that leads directly through Dyfnant Forest, offering a scenic ride through dense woodland.
There are currently 5 gravel bike tours documented in the Llansilin area on komoot, ranging from moderate to difficult in intensity. These routes provide a good selection for exploring the region's diverse terrain.
Absolutely. The Lake Vyrnwy Straining Tower β Wayfarer Eastern Approach loop from Llanarmon Dyffryn Ceiriog is an excellent choice, specifically designed to offer stunning views around Lake Vyrnwy as you navigate its challenging terrain.


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