2.3
(9)
33
riders
2
rides
Mountain biking around Clydau offers diverse terrain within North East Pembrokeshire, characterized by hills, open moorland, and woodlands. The region features the Preseli Hills, which provide extensive natural mountain biking terrain with significant climbs and descents. Additionally, areas like Llys-y-fran Reservoir offer well-maintained tracks and color-coded trails. Ffynone Wood also contributes to the network with its varied cycling routes.
Last updated: June 20, 2026
4.0
(6)
26
riders
26.0km
02:04
440m
440m
Embark on the Preseli Hills Loop, a moderate mountain biking route that takes you through classic Welsh landscapes. You'll navigate treeless, open hills, wooded valleys, and rocky tors, experiencing a…
2.0
(2)
6
riders
Embark on a moderate mountain biking adventure through the Preseli Hills loop via Rosebush Quarry. This 11.0-mile (17.7 km) route features a diverse landscape, from forestry tracks and open moorland…

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1.0
(1)
1
riders
53.1km
04:12
900m
900m
Embark on a diverse mountain biking adventure through the Preseli Hills and around Llys-y-frân dam. This moderate route spans 33.0 miles (53.1 km) and features a total elevation gain of…
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A lovely little tucked away quarry which is great to have a dip mid run. The water is freezing though so bare that in mind! Great area for running and exploring the Presellis
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A good place to ride circuit of the reservoir with some short sections of MTB trails
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A wonderfully wild bridleway that runs along the summit ridge of the Preseli hills. Best ridden from west to east so that it's predominantly downhill and much better in dry weather, it gets a bit boggy in the winter.
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Great selection of varied trails around the reservoir that branch off the family cycle route. Some quite challenging if it’s your first visit. The pump track and trail at the start is great to warm up and fun for the kids. Bike hire is available if needed.
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Great fun. Fast easy gravel tracks
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Clydau, situated in North East Pembrokeshire, offers diverse mountain biking terrain. You'll find extensive natural trails within the Preseli Hills, featuring significant climbs and descents, open moorland, and woodlands. Additionally, areas like Llys-y-frân Reservoir provide well-maintained tracks and color-coded trails, while Ffynone Wood contributes with varied cycling routes.
Yes, Pembrokeshire offers trails suitable for families. The Brunel Cycle Route, part of the Celtic Trail, provides gentle mountain biking along the Cleddau Estuary. Canaston Woods Cycle Trails near Narberth also feature traffic-free paths with options for flat family rides. For a well-maintained track around a reservoir, consider the Llys-y-Fran Trail.
Yes, several routes in the area are circular. The Preseli Hills Loop is a popular circular trail. Another option is the Preseli Hills & Llys-y-frân dam loop, which takes you through the Preseli Hills and past the Llys-y-frân Reservoir. Canaston Woods also offers circular routes of varying difficulty.
The Preseli Hills offer magnificent panoramic views. You can visit Foel Drygarn Hillfort and Cairns, an impressive Bronze Age or early Iron Age site. The Ffynone Waterfall in ancient woodlands is another beautiful hidden gem. The Golden Road in the Preseli Hills also provides stunning vistas.
Yes, the area is home to the beautiful Ffynone Waterfall, located within ancient woodlands about seven miles south of Cardigan. There's even a 'Steep Woodland Bike Track and Waterfall' mentioned near Ffynone, indicating direct mountain biking potential in this scenic spot.
The area is highly rated by the komoot community, with an average score of 2.3 stars from over 9 reviews. Reviewers often praise the diverse terrain, from high-level grassy singletrack in the Preseli Hills to well-maintained tracks around Llys-y-frân Reservoir, and the panoramic views across the landscape.
Pembrokeshire generally offers good mountain biking conditions throughout much of the year. Spring and autumn provide pleasant temperatures and vibrant scenery. While trails are accessible in summer, they can be busier. Winter riding is possible, but some natural trails might be muddy or challenging due to weather conditions.
Yes, the region is rich in history. The Preseli Hills feature Foel Drygarn Hillfort and Cairns, an ancient Bronze Age site. The wider Pembrokeshire area also boasts historical attractions like Wiston Castle ruin, Carew Castle & Tidal Mill, and Pembroke Castle, which offer incredible views and can be incorporated into cycling routes.
Trail durations vary depending on the route and your pace. For example, the Preseli Hills Loop typically takes around 2 hours 3 minutes to complete. A longer option, the Preseli Hills & Llys-y-frân dam loop, is often completed in about 4 hours 12 minutes.
Yes, the mountain biking network around Clydau caters to various abilities. While the featured routes like the Preseli Hills Loop are generally moderate, the region offers everything from well-maintained tracks suitable for families and beginners (like parts of the Llys-y-Fran Trail or Canaston Woods) to challenging natural terrain with significant climbs and descents for more experienced riders.
The Cleddau River and Daugleddau Estuary are beautiful rias characterized by hidden creeks, tidal marshes, and abundant wildlife. For more detailed information about this unique natural feature, you can visit Visit Wales' guide to the Cleddau River and Daugleddau Estuary.


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