4.4
(31)
1,311
riders
105
rides
Road cycling around Mathry offers diverse and scenic landscapes in Pembrokeshire, Wales. The region features panoramic views across North Pembrokeshire and towards the Irish Sea from its hilltop village location. Cyclists encounter a mix of rolling hills, challenging climbs, and rewarding descents, with many routes on well-paved surfaces. The area includes dramatic coastal routes and the verdant Gwaun Valley, providing varied topography for different fitness levels.
Last updated: May 7, 2026
5.0
(2)
231
riders
81.3km
03:47
970m
970m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(5)
91
riders
31.7km
01:27
310m
300m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.6
(5)
30
riders
50.8km
02:36
660m
660m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
10
riders
40.9km
02:08
540m
540m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
50.0km
02:32
760m
760m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Quite unusual, this church: its tower, its cruciform plan and - that I’ve not seen before - it’s oriented SW-NE. (And why not??) Inside, it’s peaceful calm, welcoming and with a cared-for atmosphere. Go visit if you’re passing.
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Beautiful old pub! Stopped here after a hike & it was fascinating inside, plenty of locals, of course a lot of tourists (as I was!) But I'd love to come back here sometime & go there for the evening, it just looks like it gets a bit loose!
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Visit this interesting historical site & see how Porthgain used to be
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Probably the best pasties in town! A convenient and tasty treat stop on the bike with a handy stop spot on the square opposite
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Porthgain, a small coastal village in Pembrokeshire, became an industrial hub in the 19th and early 20th centuries. The quarrying activities in Porthgain primarily focused on slate and later on roadstone. The harbour, constructed in 1851, was essential for exporting slate from nearby quarries. Initially, slate was transported to the harbour by horse-drawn tramways and later by steam-powered machinery. By the late 19th century, the industry expanded to include brickmaking using slate waste. The demand for roadstone led to the development of steam-powered crushers and large storage hoppers, which are still visible today. Despite its industrial success, the Great Depression in the inter-war period led to a decline in trade, and by 1931, the quarrying activities had ceased. Today, Porthgain is a conservation area, preserving its rich industrial heritage and attracting visitors to its historical sites and scenic beauty
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Porthgain is known for its picturesque harbour and rich industrial history. The village was once a bustling industrial port in the early 1900s, primarily involved in the export of slate, bricks, and crushed roadstone. Quarry History: • Slate Quarrying: Slate was the primary industry in Porthgain from around 1850 to 1910. The slate was quarried from nearby locations like Abereiddi and Trwynllwyd and transported to Porthgain via a tramway. • Brickmaking: From 1889 to 1912, bricks were manufactured using waste from the slate operations. The large brick hoppers that dominate the harbour today were used to store crushed dolerite before shipment. • Roadstone Production: After the decline of the slate industry, Porthgain turned to producing crushed roadstone from 1889 until 1931. Today, Porthgain is a conservation area, attracting visitors with its historical charm, scenic views, and local seafood. The harbour remains active, primarily serving local fishermen and recreational boaters.
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Popular pub for young and old with delicious food. For fans of Game of Thrones: Jerome Flynn also stops here when he is in the area.
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There are over 120 road cycling routes available around Mathry, offering a wide range of experiences for different fitness levels. These routes are highly rated by the komoot community, with an average score of 4.5 stars.
Road cycling around Mathry features a diverse landscape. You'll encounter a mix of rolling hills, challenging climbs, and rewarding descents, with many routes on mostly well-paved surfaces. The area includes dramatic coastal routes with sea views and the verdant Gwaun Valley, providing varied topography.
Yes, while many routes offer challenging climbs, there are options for those seeking a more moderate pace. Out of the 120 routes, 20 are classified as easy, and 79 as moderate, providing plenty of choices for varying fitness levels. For example, the Campsite – Losh's Pasties loop from Trevine is a moderate 30.6 km ride with manageable elevation.
Many routes offer stunning panoramic views across North Pembrokeshire and towards the Irish Sea. You can cycle past dramatic coastal features, explore the serene Gwaun Valley, or discover historic sites. Notable points of interest include the Carreg Samson Dolmen, the Garn Fawr summit and trig point, and views of the Strumble Head Lighthouse. Some routes also pass charming harbors like Solva Harbour and Porthgain Harbour.
Yes, many of the road cycling routes around Mathry are designed as loops, allowing you to start and finish in the same location. Examples include the popular Mathry Hill Climb – Abercastle Harbour loop from Mathry (51.7 km) and the Whitesands Beach – St David's Cathedral loop from Carreg Samson (50.8 km).
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 30 reviews. Cyclists often praise the varied terrain, the dramatic coastal views, and the quiet lanes that allow for an immersive experience in the Pembrokeshire countryside.
Mathry village itself offers amenities, and many routes pass through or near other charming villages and towns in Pembrokeshire where you can find cafes, pubs, and accommodation. These include places like Fishguard, St Davids, Solva, and Porthgain, which are popular stops for cyclists.
Absolutely. The Gwaun Valley is just inland from Mathry and offers an idyllic, peaceful cycling environment with verdant scenery and ancient sites. Cycling through the Gwaun Valley is considered some of the best riding in the region, with gentle inclines leading into woodland valleys. There are dedicated routes that incorporate this beautiful area, such as the 'Gwaun Valley – Preseli Views loop'.
The Pembrokeshire region, including Mathry, is generally best for road cycling from spring through autumn. During these seasons, the weather is typically milder and more stable, making for more enjoyable rides. While winter cycling is possible, be prepared for potentially wetter and windier conditions.
While many routes are designed as day loops, the extensive network of quiet lanes and scenic byways allows for longer rides by linking multiple routes or exploring further afield. The region's diverse terrain and access to destinations like Fishguard and St Davids mean you can plan extended journeys, often incorporating coastal sections or inland explorations towards the Preseli Mountains.
Parking options are available in Mathry village and at various starting points for routes in the surrounding area. Many villages and towns along the routes, such as Abercastle Harbour or Trevine, also offer parking facilities suitable for cyclists. It's always advisable to check specific parking availability for your chosen starting point.
Most road cycling routes around Mathry are on well-paved surfaces. However, as with any rural area, you may encounter some quieter lanes with varying road quality. The region is known for its quiet lanes, which generally offer a smooth ride, but always be mindful of local road conditions.


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