4.5
(15)
130
riders
14
rides
Mountain biking around Llangywer offers diverse terrain, characterized by the rolling hills of the Berwyns, dense forest tracks, and scenic paths alongside Llyn Tegid (Lake Bala). The region features a mix of challenging ascents and descents, with routes often traversing valleys and open moorland. Mountain bikers can explore a landscape shaped by ancient woodlands and significant waterways.
Last updated: May 11, 2026
4.3
(3)
24
riders
52.2km
04:55
1,480m
1,480m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
60.6km
05:24
1,440m
1,440m
This difficult 37.6-mile mountain biking route from Bala offers stunning views of Llyn Tegid and the Dee Valley, with 4726 feet of climbing.

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4.0
(2)
5
riders
42.9km
04:10
1,310m
1,310m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(1)
4
riders
42.9km
04:29
1,420m
1,420m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.3
(3)
23
riders
39.6km
03:42
930m
930m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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At 6km long and 0.8km wide, Llyn Tegid is the largest natural lake in Wales. The glacial lake formed in the fault line between Bala and Tal-y-Llyn towards the end of the last ice age. The receding glacier left a recessional moraine which dammed the valley and created the lake. Today it's a popular tourist and sport venue with lots of water sports and fishing on the lake and walking trails around it.
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0
AVOID THE LIKE THE PLAUGE. HORRIBLE CLIMB WITH NO CLEAR PATH.
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Views across Lake Bala (Llyn Tepid) and the hills beyond. Lake Bala is the largest natural lake in Wales.
1
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The classic and semi-brutal climb up the Hirnant pass. This single track road connects the two big lakes of Bala and Vyrnwy together.
1
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Stunning scenery as you bike across the tops on this remote double track gravel road. The entire route is a viewpoint!
1
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There are over 10 mountain bike trails available around Llangywer, offering a variety of experiences from challenging mountain ascents to scenic forest tracks. The region is particularly known for its difficult routes, with 6 out of 14 trails rated as such.
The best time for mountain biking in Llangywer is generally from spring through autumn when the weather is milder and trails are less likely to be muddy or icy. While winter riding is possible, conditions can be challenging due to cold, wet weather and potentially snow or ice at higher elevations in the Berwyns.
While Llangywer is primarily known for its challenging routes, there is at least one easy mountain bike trail available. The region's network generally caters to more experienced riders, featuring difficult forest trails and significant ascents.
Yes, many of the mountain bike routes in Llangywer are circular. For example, you can explore A loop around the Berwyns, which is a challenging 32.5-mile circular route, or the Penllyn Forest and the Dee Valley circular from Bala, covering 37.6 miles.
Mountain bike trails in Llangywer vary significantly in length and elevation. You can expect routes ranging from approximately 26 miles (42 km) to over 37 miles (60 km). Elevation gains are substantial, often exceeding 3,000 feet (900 meters) and reaching up to 4,800 feet (1,470 meters) on some of the more challenging routes like A loop around the Berwyns.
The trails often pass by significant natural landmarks. You might encounter stunning viewpoints like Cadair Berwyn Summit or Moel Sych Summit Cairn. The region is also home to impressive natural monuments such as Cadair Bronwen Summit Cairn and Aran Benllyn.
Yes, Llangywer is known for its beautiful lakes. Many routes offer views of or pass alongside Llyn Tegid (Lake Bala), the largest natural lake in Wales. You might also encounter other water features like Lake Vyrnwy Dam or Llyn Arenig Fawr.
Given that most routes in Llangywer are rated as difficult, they are generally more suitable for experienced riders. However, there is at least one easy trail available, which might be an option for families with older children or those seeking a less strenuous ride. Always check the specific trail details for suitability.
The Llangywer region, with its dense forests, open moorland, and proximity to the Berwyns, is rich in wildlife. You might spot various bird species, including raptors, and potentially encounter mammals like wild ponies, sheep, and deer, especially in quieter, more remote sections of the trails.
The mountain bike trails in Llangywer are highly regarded by the komoot community, boasting an average rating of 4.6 stars from over 14 reviews. Riders often praise the challenging terrain, the scenic views across the Berwyns and Dee Valley, and the sense of adventure offered by the varied landscapes.
While many trails are well-known, routes like the Tomen Cefncoch Motte – Craig Rhiwarth Descent loop from Llangynog offer a challenging and rewarding experience through varied landscapes, including the Craig Rhiwarth area, which might appeal to those looking for a less frequented adventure.
Parking availability varies by trailhead. Many popular starting points for routes, especially those near towns like Bala or Llandrillo, will have designated parking areas. It's advisable to check the specific route details on komoot for information on parking facilities at your chosen starting point.


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