4.6
(537)
4,735
hikers
4
hikes
Bus station hiking trails around Glasfynydd Forest are characterized by extensive coniferous plantations and woodlands, particularly surrounding the Usk Reservoir. The region, nestled within the Bannau Brycheiniog (Brecon Beacons) National Park, offers diverse landscapes including dense forest, open grassland, and moorland. Hikers can experience varied terrain, from mostly level tracks to more challenging ascents towards the Black Mountains. This area provides a range of natural features for exploration.
Last updated: May 18, 2026
3.8
(4)
13
hikers
3.32km
00:52
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
9
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.9
(28)
304
hikers
14.1km
04:39
630m
630m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
10
hikers
5.30km
01:28
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
7
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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A colour village. Llandovery is a lovely place to visit.
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Quite a tricky path. Easier up than down I reckon. I did it with a wonky arm so don’t worry too much.
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Good selection of cakes, coffee & snacks. Great stop off after a bike ride or hike.
1
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High elevation trail, good footwear and waterproof is a must even on a clear day as the weather can suddenly change
1
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Fan Hir is not the most attractive or famous of the Welsh peaks here in the Bannau Brycheiniog/Brecon Beacons. However, Fan Hir is part of the eastern ramparts of the Black Mountain. It has a very steep east face and is separated from its higher neighbour, Fan Brycheiniog, by Bwlch Giedd. It is also a designated Welsh Hewitt ad Nuttall.
3
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There are currently 4 hiking routes in the Glasfynydd Forest area that are designed to start conveniently from bus stations. These routes offer a range of distances and difficulties, ensuring options for various preferences.
For an easy, family-friendly walk, consider the Llandovery Castle Ruins loop from Llandovery, which is just over 3 km. Another great option from Llandovery is the Llandovery Castle Ruins – Llandovery Town Square loop, extending to 5.3 km and offering a pleasant stroll through the town's history. Both are easily reachable by bus to Llandovery.
Yes, all the bus-accessible routes featured are circular, meaning you'll end up back at your starting point, making public transport connections straightforward. Examples include the GWR Railway Shed – Crai Valley Eco Lodges loop from Cray and the Heol Cefn-y-Gaer Ancient Track – Crai Valley Eco Lodges loop from Sennybridge.
The terrain varies, from mostly level, stoned tracks around areas like the Usk Reservoir (though not directly bus-accessible in this guide) to more challenging ascents and mountain terrain. The bus-accessible routes in this guide range from easy, relatively flat paths like those around Llandovery to moderate trails with more significant elevation, such as the Fan Hir – View of Llyn y Fan Fawr loop from Penwyllt.
For a more demanding adventure, the Fan Hir – View of Llyn y Fan Fawr loop from Penwyllt is a moderate 14.1 km trail that leads through varied mountain terrain, typically taking over 4 hours. Another moderate option is the Heol Cefn-y-Gaer Ancient Track – Crai Valley Eco Lodges loop from Sennybridge, which covers 11.7 km.
While the routes in this guide focus on accessibility from bus stations, the broader Glasfynydd Forest area is known for its expansive views across the Usk Reservoir and towards the Black Mountains. The Fan Hir – View of Llyn y Fan Fawr loop offers stunning vistas of Llyn y Fan Fawr, a notable lake in the region.
The Glasfynydd Forest area is highly rated by the komoot community, with an average score of 4.6 stars from over 500 reviews. Reviewers often praise the diverse landscapes, from dense forests to open moorland, and the well-maintained trails that cater to various hiking abilities.
Glasfynydd Forest offers hiking opportunities year-round. Spring brings lush greenery, while autumn showcases vibrant foliage. Summer provides longer daylight hours, and winter can offer crisp, quiet walks, though conditions may be more challenging. Always check local weather forecasts before heading out.
Yes, towns like Llandovery, which serves as a starting point for several bus-accessible routes, offer amenities such as cafes, pubs, and shops where you can refuel before or after your hike. It's always a good idea to check opening times, especially in smaller villages.
Glasfynydd Forest is a haven for wildlife. Hikers often spot red kites, buzzards, and various other bird species soaring overhead. Keep an eye out for hares and other small mammals in the open areas. The diverse habitats support a rich array of flora and fauna.
Yes, the routes starting from Llandovery, such as the Llandovery Castle Ruins loop, take you past the historic Llandovery Castle Ruins, offering a glimpse into the region's past. The town itself also has historical significance.


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