4.5
(72)
945
riders
63
rides
Touring cycling routes around Letterston, located in Pembrokeshire, Wales, offer access to diverse landscapes. The region features a mix of coastal, woodland, and moorland terrains, providing varied cycling experiences. Letterston is situated near the Pembrokeshire Coast National Park, known for its undulating country roads and scenic views. The area includes quiet roads through the Gwaun Valley and routes that explore open moorland and dense woodlands.
Last updated: June 21, 2026
5
riders
Embark on the Gwaun Valley and Newport loop from Fishguard, a difficult touring cycling adventure through the Pembrokeshire Coast National Park. This challenging route covers 31.5 miles (50.6 km) with…
4.4
(7)
73
riders
42.9km
02:52
520m
520m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3.0
(1)
32
riders
51.9km
03:16
570m
570m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
20
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
25.5km
01:43
420m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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A beautiful old mill with a lovely café, a lovely garden, and a small shop. You can also buy their own products there, such as wool blankets. A very nice stop while cycling or hiking.
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Little Puncheston has several interesting buildings, including its two chapels and church. There are two listed cottages here to: Ty Newydd and White hart. At the time of writing (March 2025), the Drovers Arms pub is temporarily closed.
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Wonderful cafe, fresh made food & drinks. Very quaint & well worth a stop there😎
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Park Castell Henllys - An Iron Age village. The reconstructions of this Iron Age settlement offer a beautiful insight into life in early Wales. The huts are very well reconstructed. Demonstrations and explanations bring the village to life. There are many activities for children. https://www.pembrokeshirecoast.wales/castell-henllys/
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Well worth a visit, so much history there.
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Goodwick Bay is characterised by two 0.62-mile (1-km) long breakwaters ensuring safe port moorings. This east arm is known as the 'Inner Breakwater', and has a narrow path you can stroll down.
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There are over 60 touring cycling routes around Letterston, offering a wide variety of experiences. These routes are highly rated by the komoot community, with an average score of 4.5 stars from over 70 reviews.
The routes around Letterston offer a diverse mix of terrain. You'll find coastal paths with stunning sea views, quiet country roads winding through the serene Gwaun Valley, and paths that traverse open moorland and dense woodlands. The Pembrokeshire Coast National Park, which is nearby, is known for its undulating country roads.
Yes, while many routes are moderate to difficult, there are options suitable for families and those seeking an easier ride. The Pembrokeshire County Council provides a series of cycle rides, including the Brunel Trail, which is a mainly flat, traffic-free tarmacked path. For more family-friendly options, you can explore resources like Visit Wales' guide to easy family-friendly rides.
For experienced touring cyclists, routes like the Gwaun Valley and Newport loop from Fishguard offer a significant challenge, covering 31.5 miles (50.6 km) with over 800 meters of elevation gain. Another difficult option is the St David's Cathedral loop from Tregwynt Woollen Mill, which is 26.7 miles (42.9 km) with over 500 meters of ascent.
Many routes pass by historical and natural landmarks. You could cycle past the impressive Neolithic burial chamber of Carreg Samson Dolmen, or visit the scenic Abercastle Harbour. The Garn Fawr summit and trig point offers panoramic views, and the Pembrokeshire Coast Path itself is a major attraction.
Yes, many of the touring cycling routes around Letterston are designed as loops, allowing you to start and end in the same location. Examples include the Mathry Hill Climb – View of Goodwick and Fishguard loop from Fishguard and the St David's Cathedral – Abercastle Harbour loop from Tregwynt Woollen Mill, which provides a scenic coastal experience.
Pembrokeshire offers beautiful cycling conditions throughout much of the year. Spring and summer provide warmer weather and longer daylight hours, with hedgerows often adorned with foxgloves and honeysuckle in summer. Autumn can also be pleasant with vibrant foliage. Always check the local weather forecast before heading out, as coastal conditions can change rapidly.
Parking availability varies by route starting point. Many villages and towns in the area, such as Fishguard or near Tregwynt Woollen Mill, offer public parking facilities that can serve as convenient starting points for your cycling tours. It's advisable to check specific parking options for your chosen route beforehand.
Public transport options exist in Pembrokeshire, connecting various towns and villages. While Letterston itself is a village, you can often use local bus services to reach larger hubs like Fishguard or St David's, which are common starting points for many touring cycling routes. For detailed information on public transport, consult local bus timetables.
Yes, many routes in Pembrokeshire pass through or near charming villages and towns where you can find local pubs and cafes. The Gwaun Valley, for instance, is known for its serene beauty and small communities where you might find refreshments. Planning your route with komoot allows you to discover points of interest, including places to eat and drink, along the way.
The Pembrokeshire Coast National Park is a highlight for touring cyclists, offering breathtaking sea views and diverse natural features. While known for its coastal path, many cycling routes weave through the park's interior on quiet, undulating country roads, providing a mix of challenging climbs and scenic stretches. The Celtic Trail, part of Sustrans Route 4 and 47, also runs through Pembrokeshire.
Yes, the Pembrokeshire County Council provides information on various cycle routes. These include trails like the Gwaun Valley Trail and the Brunel Trail, which offers a mainly flat, traffic-free experience. You can find more details and maps on the Pembrokeshire County Council website.


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