4.5
(4)
44
riders
8
rides
Mountain biking around St. David'S And The Cathedral Close offers access to diverse landscapes within the Pembrokeshire Coast National Park. The region features a dramatic coastline with cliffs, sandy bays, and varied terrain suitable for mountain biking. Routes often incorporate coastal paths, offering views of the Irish Sea, and traverse areas with moderate elevation changes. The area's geology includes purple sandstone cliffs and heathland, providing a distinct riding environment.
Last updated: May 7, 2026
4.5
(2)
14
riders
32.8km
02:00
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(1)
11
riders
30.7km
01:49
300m
300m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
6
riders
22.0km
01:22
170m
170m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
4
riders
27.5km
01:46
330m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
14.9km
00:54
150m
150m
Easy mountain bike ride. Great for any fitness level. 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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Great: there’s also a refill station for empty water bottles!
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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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Wonderful cafe, fresh made food & drinks. Very quaint & well worth a stop there😎
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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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The St. David's area, nestled within the Pembrokeshire Coast National Park, offers a diverse range of mountain biking experiences. You'll find routes that combine dramatic coastal paths with inland trails, featuring varied terrain and moderate elevation changes. The landscape includes unique features like purple sandstone cliffs and heathland, providing a distinct riding environment. There are currently 8 mountain bike routes available, with options for both easy and moderate skill levels.
Yes, there are trails suitable for beginners. For an easier ride, consider the Whitesands Beach – St David's Cathedral loop from St. Justinian's. This route is classified as easy, covering about 14.9 km with around 150 meters of elevation gain, making it a good option for those new to mountain biking or looking for a more relaxed ride.
Many routes in the area are designed as loops, often starting from St. David's or nearby locations. For example, the St David's Cathedral – St David's Cathedral loop from St Davids is a moderate 27.5 km circular route that explores the local area, offering coastal sections and inland trails.
The trails often pass by significant natural and historical landmarks. You might encounter the stunning St David's Cathedral itself, or ride near coastal features like Solva Harbour and Porthclais Harbour and Cliffs. The region is part of the Pembrokeshire Coast National Park, known for its dramatic coastline, sea caves, and diverse wildlife.
The Pembrokeshire Coast offers beautiful riding conditions throughout much of the year. Spring (May) is particularly vibrant with wildflowers like thrift and sea campion. While the region is known for its dramatic coastal weather, the trails can be enjoyed in various seasons. Always check local weather patterns before heading out, as conditions can change quickly, especially along the coast.
Yes, several moderate trails provide excellent coastal views. The Porthgain Harbour – St David's Cathedral loop from Carreg Samson is a moderate 32.8 km route that offers extensive coastal views and varied terrain along the Pembrokeshire coastline. Another option is the St David's Cathedral – St David's Cathedral loop from St. Justinian's, a 30.7 km moderate path exploring coastal sections.
The mountain biking routes around St. David's and The Cathedral Close are highly rated by the komoot community, with an average score of 4.5 stars from over 4 reviews. Riders often praise the unique landscapes of the Pembrokeshire Coast National Park and the varied terrain that makes for an engaging ride.
Yes, you can find longer routes. The Porthgain Harbour – St David's Cathedral loop from Carreg Samson is one of the longer options, spanning approximately 32.8 km and typically taking around 2 hours to complete, offering a substantial ride through coastal and varied landscapes.
St. David's is a small city, and while public transport options exist, direct access to all trailheads might vary. The Pembrokeshire Coast National Park is well-served by local bus routes, including the 'Puffin Shuttle' and 'Strumble Shuttle' coastal buses, which can help connect you to various points along the coast. It's advisable to check current timetables and routes to plan your journey to specific trail starting points.
St. David's and its surrounding villages like Solva offer a good selection of cafes, pubs, and accommodation options. The city itself has various establishments where you can refuel and relax after your ride. Many of these are conveniently located near the Cathedral, a common starting point for routes.
Yes, some routes will bring you close to or offer views of Whitesands Bay. The Whitesands Beach – St David's Cathedral loop from St. Justinian's, for instance, starts near this beautiful beach, known for its golden sand and stunning views, making it a scenic part of your ride.
The terrain is varied, reflecting the diverse landscapes of the Pembrokeshire Coast National Park. You can expect a mix of coastal paths, which may include rocky sections or compacted earth, and inland trails that traverse heathland and rural areas. Elevation changes are generally moderate, providing a good balance of challenge and scenic riding.


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