4.3
(9)
247
riders
46
rides
Touring cycling routes around Llanllawddog, situated in Carmarthenshire, South-West Wales, traverse a diverse landscape of river valleys, dense forests, and rolling hills. The region is characterized by the scenic Tywi Valley and the extensive Brechfa Forest, offering varied terrain for cyclists. The area provides a network of trails that cater to different skill levels, from challenging routes through woodlands to more gentle paths along waterways.
Last updated: June 21, 2026
7
riders
99.4km
06:15
980m
980m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
70.9km
04:36
910m
910m
Cycle the difficult 44.0-mile Poets & Castles loop from Carmarthen to Laugharne, exploring historic castles and Dylan Thomas's legacy.

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1
riders
56.7km
03:40
690m
690m
This demanding 35.2-mile touring cycling loop from Carmarthen features Kidwelly Castle, the Botanic Garden, and coastal views.
86.6km
05:53
1,370m
1,370m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
27
riders
85.1km
05:21
760m
760m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A visit to the ruins currently costs £6.50. Beautiful views over the bay from the tower.
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Half price entry if arriving on bike (£8). Cafe (pretty average) is only accessible with paid entry to the gardens.
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Lovely cycle path. Nice pub on route just off of cycle path with good food but a little expensive. Route has nice views
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Good lunch at the café. Not many cafés were open on a Monday in January but this one was 👍
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Worth leaving Sustrans Route 4 to take a look at the castle. Only a short diversion
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The footpath beyond the boathouse was closed in Nov 23 due to being unsafe and was still closed in January 2024 when I visited.
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The memorial at the Castle celebrates Gwenllian, one of Wales's greatest heroines. In 1136 she led a Welsh army against Marcher lord Maurice de Londres. The battle took place nearby and despite her bravery Gwenllian was captured and beheaded. Gwenllian was a princess by birth and marriage. Her husband, Gruffudd ap Rhys, was prince of Deheubarth; her father, Gruffudd ap Cynan, Prince of Gwynedd. King Henry I died in 1135. With no heir, England was left in turmoil. Sensing the chance to win back lands, the Welsh launched a campaign against Anglo Norman rule. Gruffudd travelled to Gwynedd to gather support. With her husband away, Gwenllian led her doomed army against a Norman counter attack. Gwenllian and Gruffudd's greatest legacy was their youngest son, The Lord Rhys, who rose to become the most important Welsh ruler of the time.
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There are nearly 50 touring cycling routes available around Llanllawddog, offering a diverse range of experiences for cyclists. These routes traverse river valleys, dense forests, and rolling hills, catering to various skill levels.
Yes, Llanllawddog offers routes suitable for beginners and families. While many routes are more challenging, there are 2 easy and 20 moderate routes. For instance, the nearby Crychan Forest boasts many miles of family-friendly bike trails. The region also features traffic-free coastal paths in broader Carmarthenshire, which can be ideal for a gentler ride.
Touring cycling routes around Llanllawddog showcase a diverse landscape. You'll encounter the picturesque Tywi Valley with its expansive views, the extensive Brechfa Forest known for its woodlands, and the charming River Gwili flowing through the community. The broader Carmarthenshire region also offers varied terrain, from coastal paths to challenging inland hills.
Several touring cycling routes pass by significant historical sites and attractions. For example, the Porthyrhyd and Kidwelly loop from Carmarthen leads through historical sites like Kidwelly Castle. The National Cycle Network route 47, also known as the Celtic Trail, passes by the National Botanic Garden of Wales, which offers half-price entry for cyclists. The nearby town of Carmarthen also features a Roman Amphitheatre and Carmarthen Park.
Absolutely. For experienced riders seeking a challenge, Llanllawddog offers 25 difficult touring cycling routes. An example is the Carmarthen to Llandeilo loop — Tywi Valley Cycle Path, a 61.7-mile route with significant elevation changes, offering expansive views through the picturesque Tywi Valley. Another challenging option is the Brechfa and Llandeilo loop from Carmarthen, which takes you through the extensive Brechfa Forest.
Yes, many of the touring cycling routes around Llanllawddog are designed as loops, allowing you to start and finish in the same location. Examples include the Carmarthen to Llandeilo loop — Tywi Valley Cycle Path and the Atlantic Coast Route: Carmarthen, Laugharne and Llansteffan Loop, both offering scenic circular journeys.
The touring cycling routes around Llanllawddog are highly rated by the komoot community, with an average score of 4.1 stars from over 8 reviews. Cyclists often praise the diverse terrain, from the scenic Tywi Valley to the extensive Brechfa Forest, and the variety of routes that cater to different ability levels. Over 250 touring cyclists have used komoot to explore the area's varied landscapes.
Yes, the region is well-equipped for touring cyclists. Carmarthenshire County Council actively promotes and develops cycling routes. Additionally, places like Llanerchindda Farm, near Llanllawddog, provide cyclist-friendly amenities such as secure bike storage, a drying room, and a wash-down area, especially convenient for those exploring trails in Crychan Forest and the Cwm Rhaeadr Trail.
While cycling, you'll encounter stunning natural beauty. The Tywi Valley offers expansive and picturesque views. The Brechfa Forest provides a dense woodland experience, and the River Gwili flows through the community itself. The Llyn Brianne area also features a scenic cycling route traversing woodlands and valleys, offering beautiful vistas.
Absolutely. Beyond cycling, the area offers diverse experiences. You can visit the Gwili Steam Railway, Gwili Railway Museum, or Aberglasney Gardens. The National Botanic Garden of Wales is also easily accessible. For mountain biking enthusiasts, the Brechfa Forest Trail Centre offers extensive trails like the Derwen Blue Trail.
Yes, while Llanllawddog is inland, the broader Carmarthenshire region offers accessible coastal paths. The Atlantic Coast Route: Carmarthen, Laugharne and Llansteffan Loop is a difficult 44.0-mile path that provides scenic coastal views and passes through charming towns like Laugharne and Llansteffan.


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