The best cycling routes around Glyn Tarell
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2,487
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Touring cycling around Glyn Tarell offers routes through a glaciated valley landscape within the Bannau Brycheiniog (Brecon Beacons) National Park. The region features steep-sided ridges, the winding River Tarell, and sweeping moorland. Cyclists can explore varied terrain, from paved roads to gravel tracks, with routes providing access to hills and historical features.
Best touring cycling routes around Glyn Tarell
- The most popular touring cycling route is Taff Trail and Talybont Reservoir Loop, a 39.4 miles (63.4 km) trail that takes 4 hours 43 minutes to complete. This difficult route combines a section of the historic Taff Trail with scenic reservoir views.
- Another top favourite among local touring cyclists is Taff Trail, Penderyn & Cwm Cadlan loop from Pont ar Daf — Bannau Brycheiniog (Brecon Beacons) National Park, a difficult 28.6 miles (45.9 km) path. This route offers a challenging ride through the national park's diverse landscapes.
- Local touring cyclists also love the Monmouthshire and Brecon Canal – Brynich Aqueduct loop from Brecon, a 11.5 miles (18.5 km) trail leading through canal paths and rural scenery, often completed in about 1 hour 13 minutes.
- Touring cycling around Glyn Tarell is defined by glaciated valleys, the River Tarell, and moorland. The network offers options for different ability levels, from gentler canal paths to more challenging routes with significant elevation.
- The routes in Glyn Tarell are highly rated by the komoot community with an average score of 4.4 stars from over 100 reviews. More than 2000 touring cyclists have used komoot to explore Glyn Tarell's varied terrain.
Last updated: June 30, 2026
4.0
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62
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63.4km
04:43
790m
790m
Embark on a challenging touring cycling adventure with the Taff Trail and Talybont Reservoir Loop, a difficult route spanning 39.4 miles (63.4 km). You will conquer 2607 feet (794 metres) of elevation gain, with an estimated duration of 4 hours and 43 minutes. As you pedal, you will encounter continuous views over the Talybont Reservoir, framed by impressive mountain backdrops and expansive moorland sections, offering a diverse landscape through the heart of South Wales.
When planning your visit, be aware that the terrain varies significantly, including old railway paths, forest roads, and country lanes. Some sections, particularly around the reservoirs, can be rough and stony, so a touring bike equipped with wider tires, such as 38mm, is highly recommended for comfort and stability. You have the option to navigate the bumpy, gravelly forestry tracks on the eastern side of Talybont Reservoir or choose the quieter country road on the western side.
This route stands out for its blend of natural beauty and historical landmarks. Beyond the scenic reservoir, you will pass significant historical sites like the Brynich Aqueduct and the Pontsarn Viaduct, which add a rich cultural layer to your ride. The trail also guides you along tranquil canal towpaths and through peaceful woodlands, providing a varied experience that showcases the region's unique heritage and diverse ecosystems.
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Embark on the Taff Trail, Penderyn & Cwm Cadlan loop for a challenging touring cycling experience through the stunning Brecon Beacons National Park. This difficult 28.6-mile (45.9 km) route, with its significant 2594 feet (791 metres) of elevation gain, demands very good fitness and takes around 3 hours and 26 minutes to complete. You'll traverse a mixed terrain of riverside paths, disused railway lines, and forest roads, with some unpaved sections that might require you to push your bike. The loop offers picturesque views of open moorland, reservoirs, and cascading waterfalls, especially near impressive peaks like Pen y Fan and Corn Du.
This hard bike ride is considered a top favorite among local touring cyclists who seek a demanding journey through diverse landscapes. The route integrates sections of the historic Taff Trail, a 55-mile long-distance path from Cardiff to Brecon, adding to its appeal. You will find a rewarding experience combining natural beauty with a physically strenuous ride through an iconic Welsh national park.
For this challenging route, a gravel bike or a similar sturdy cycle is highly recommended due to the varied surfaces. Be prepared for segments that are unpaved and difficult to ride, characteristic of the mountainous landscape within the Brecon Beacons. Starting near Pont ar Daf, the loop offers expansive views and a true test of endurance for those ready to tackle its climbs and mixed terrain.
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4.0
(1)
6
riders
18.5km
01:13
180m
180m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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31.6km
02:03
390m
390m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Tips from the Community
the lower reservoir has a nice flat road next to it, a welcome relief after the lumpy roads that lead to it from either direction.
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Great views and a very large plug hole at the end of the Dam
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Brecon Castle, located in the town of Brecon in Wales, is a historic site with a rich heritage that dates back to the 11th century. Originally built as a wooden fort by the Normans after their invasion of Wales, it was later rebuilt in stone. Here are some key points about Brecon Castle: Historical Significance: Norman Foundation: The castle was originally constructed around 1093 by Bernard de Neufmarché as part of the Norman conquest of Wales. It served as a strategic military stronghold. Fortifications: Over the centuries, the castle underwent various modifications and expansions, with the addition of stone walls and towers to enhance its defensive capabilities. Role in Conflicts: Brecon Castle played a significant role in various conflicts, including the Welsh Wars and later during the English Civil War, when it was captured and fortified by Royalist forces. Ownership: The castle was granted to different noble families over the years and was used for both military and administrative purposes. Architectural Features: Stone Structure**: The castle features impressive stone walls, towers, and a gatehouse, reflecting medieval military architecture. Ruins**: While parts of the castle are in ruins today, the remaining structures give visitors a glimpse into its historical significance and architectural style. Modern Usage: Tourism**: Brecon Castle is a popular tourist attraction, drawing visitors interested in history and architecture. The site offers guided tours and information about its storied past. Hotel**: The castle has also been repurposed as a hotel, allowing guests to experience staying in a historic setting. Location: Brecon Castle is situated near the Brecon Beacons National Park, making it a convenient stop for visitors exploring the natural beauty of the area. Brecon Castle serves as a reminder of Wales' turbulent history and is an important heritage site that continues to attract interest for its historical and architectural value.
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ideal for cycling, road bike would do it although gravel/mtb would be more comfortable. very popular with walkers so be aware
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This structure is one of the largest canal aqueducts ever built in South Wales. Its four stone arches carry the Brecknock and Abergavenny Canal (later the Monmouthshire & Brecon Canal) across the Usk to enable boats to reach Brecon, on the north side of the river Brynich aqueduct was one of the last sections of the canal to be completed to take the canal into Brecon in 1801. The structure was designed by Thomas Dadford Junior and built by local contractors. The aqueduct is at right angles to the river, reducing its length to the minimum possible. This means that the canal, running parallel to the river, has to turn sharply on both approaches.
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This lock was the first on the Monmouthshire & Brecon Canal to be restored after the canal fell into dereliction. The lock was created when the canal was built c.1800. The section of canal which crosses the river Usk on the nearby Brynich aqueduct is lower than the final stretch of water into Brecon. The bridge over the canal here is joined to the lock walls. The road continues across the river Usk on a five-arch stone bridge constructed in the late 18th century.
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Nice picturesque reservoir with a great campsite just below it if you are on a bike or hiking tour.
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Frequently Asked Questions
How many touring cycling routes are available in Glyn Tarell?
Glyn Tarell offers a wide selection of touring cycling routes, with over 100 options available. These routes cater to various skill levels, from gentle rides along canal paths to more challenging ascents through the glaciated valleys.
What kind of terrain can I expect on touring cycling routes in Glyn Tarell?
The terrain in Glyn Tarell is diverse, reflecting its glaciated valley landscape within the Bannau Brycheiniog (Brecon Beacons) National Park. You'll encounter a mix of paved roads, compacted surfaces, and gravel tracks. Routes often feature steep-sided ridges, winding river sections, and sweeping moorland, providing varied cycling experiences.
Are there any easy touring cycling routes suitable for beginners in Glyn Tarell?
Yes, Glyn Tarell has options for less experienced touring cyclists. There are 13 easy routes available. A good example is the Monmouthshire and Brecon Canal – Brynich Aqueduct loop from Brecon, which offers a gentler ride along canal paths and rural scenery.
Are there challenging routes for experienced touring cyclists in Glyn Tarell?
Absolutely. For experienced touring cyclists seeking a challenge, Glyn Tarell offers 45 difficult routes. These often include significant elevation gains and cover more demanding terrain. The Taff Trail and Talybont Reservoir Loop is a prime example, combining a section of the historic Taff Trail with scenic reservoir views over 39 miles.
What natural features or landmarks can I see while cycling in Glyn Tarell?
Glyn Tarell is rich in natural beauty and historical landmarks. You can cycle past the winding River Tarell, explore woodlands, and catch glimpses of the dramatic crags of Craig Cerrig-Gleisiad National Nature Reserve. Many routes offer views of prominent peaks like Pen y Fan and Corn Du summit, or pass through mountain passes such as The Gap Pass. Evidence of Iron Age hill forts and old farmsteads also dot the landscape.
Are there circular touring cycling routes in Glyn Tarell?
Yes, many touring cycling routes in Glyn Tarell are designed as loops, allowing you to start and finish at the same point. Examples include the Taff Trail and Talybont Reservoir Loop and the Monmouthshire and Brecon Canal – Brynich Aqueduct loop from Brecon, providing convenient options for exploration.
What do other cyclists say about touring in Glyn Tarell?
The touring cycling routes in Glyn Tarell are highly regarded by the komoot community, with an average rating of 4.4 stars from over 120 reviews. Cyclists often praise the varied terrain, the stunning glaciated valley scenery, and the opportunities to combine cycling with visits to natural monuments and historical sites.
Is Glyn Tarell suitable for family-friendly touring cycling?
Yes, Glyn Tarell offers routes that are suitable for families, particularly those looking for gentler rides. The canal paths, such as sections of the Monmouthshire and Brecon Canal, provide a relatively flat and safe environment away from traffic, ideal for family outings. Always check the route difficulty and surface type before heading out.
Are there any waterfalls accessible by touring bike in Glyn Tarell?
While the immediate touring cycling routes might not lead directly to waterfalls, the broader Brecon Beacons area, which encompasses Glyn Tarell, is home to impressive cascades. The highest waterfall in South Wales, Henrhyd Falls, is accessible via an adventurous walk through Graig Llech Gorge, making it a potential off-bike excursion from your cycling base.
What is the best time of year to go touring cycling in Glyn Tarell?
Glyn Tarell offers cycling opportunities throughout much of the year, but spring and autumn generally provide the most pleasant conditions with milder temperatures and beautiful scenery. Summer can be warm, while winter may bring colder weather and potentially challenging conditions on higher ground. Always check local weather forecasts before your ride.
Are there places to eat or stay near the touring cycling routes in Glyn Tarell?
Due to the remote nature of some mountain and valley trails, pubs and cafes are typically found in nearby towns. Brecon is a good base for exploring the national park and offers various amenities, including places to eat and accommodation options for cyclists.
Can I access Glyn Tarell's touring cycling routes using public transport?
While specific public transport links directly to every trailhead might be limited due to the rural nature of Glyn Tarell, nearby towns like Brecon often serve as hubs. From there, you might find local bus services or consider cycling to the start of your chosen route. Planning ahead is recommended to check specific transport options for your desired starting point.
Are there any long-distance touring cycling routes that pass through Glyn Tarell?
Yes, Glyn Tarell is notably traversed by sections of the Taff Trail, a significant long-distance route. This historic trail, once an 18th-century metalled track, offers a journey through the heart of the valley and connects to wider cycling networks, making it suitable for longer touring adventures.
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