4.1
(99)
652
riders
59
rides
Mountain biking around Llanfoist Fawr offers diverse terrain within Monmouthshire, Wales, situated near the Brecon Beacons National Park. The area is characterized by prominent hills like Blorenge, which rises over 1,800 feet above the Usk River valley, and features ancient woodlands and river corridors. This landscape provides a mix of challenging ascents, varied singletrack, and scenic descents suitable for mountain biking. The region's geology, including its proximity to the Black Mountains, contributes to a varied environment for outdoor activities.
Last updated: May 4, 2026
3.5
(15)
66
riders
Embark on a moderate mountain biking loop around Keeper's Pond and Blorenge Mountain, covering 12.2 miles (19.6 km) with 1767 feet (539 metres) of elevation gain. This route typically takes…
4.6
(7)
20
riders
47.0km
04:01
1,030m
1,030m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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5.0
(1)
9
riders
87.9km
06:50
1,040m
1,040m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(2)
14
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
1.0
(1)
4
riders
8.86km
00:56
250m
250m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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This is great fun, I've done both descents now, both north and south but neither climb, and I'm very happy about that. Would want an unloaded bike to clean the whole trail.
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Nice scenic place to start a ride from. car park, and good routes from here
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is the largest stillwater reservoir in the central Brecon Beacons at 318 acres
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It's a beautiful canal but what is amazing is that it runs all the way to Brecon
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There are over 60 mountain bike trails around Llanfoist Fawr listed on komoot. These routes offer a variety of experiences, from easy loops to challenging long-distance rides, catering to different skill levels within the Brecon Beacons National Park and surrounding areas.
The trails around Llanfoist Fawr offer diverse terrain, from varied singletrack and fast descents through trees to challenging ascents and technical sections. You'll find a good mix of difficulty levels: 9 easy routes, 44 moderate routes, and 8 difficult routes, with significant elevation gains on many of the longer trails.
Yes, there are several easier routes suitable for families. While specific family-friendly routes aren't detailed, the area offers 9 easy-graded trails that are generally shorter and have less elevation gain, making them more accessible for riders of varying abilities. Look for routes with 'easy' difficulty ratings on komoot for suitable options.
The region is rich in natural beauty and historical sites. You can ride past prominent features like Blorenge, enjoy views of the Black Mountains and Sugar Loaf, and explore parts of the Usk Valley. Specific highlights include Keeper's Pond (Pen-Ffordd-Goch Pond), The Punchbowl Lake, and Devil's Punchbowl Pond. Some routes also pass near historical sites like Abergavenny Castle and Museum.
Generally, you do not need a specific permit for mountain biking on public bridleways and byways within the Brecon Beacons National Park. However, always ensure you stick to designated trails and respect private land. For detailed information on access rights and any specific regulations, it's advisable to check the official Brecon Beacons National Park website.
The mountain bike trails around Llanfoist Fawr are highly rated by the komoot community, with an average score of 4.1 stars from nearly 100 reviews. Riders often praise the diverse terrain, the stunning natural scenery within the Brecon Beacons National Park, and the variety of routes available for different skill levels.
Yes, the View of Talybont Reservoir – Cwm Callan Roman Road Trail loop from Abergavenny is a challenging 87.9 km route that leads through the Brecon Beacons landscape and offers views of the reservoir. Another option is the Abergavenny Castle and Museum – View of Talybont Reservoir loop from Abergavenny, a moderate 67 km ride.
For a shorter and easier option, consider The Punchbowl Lake – Devil's Punchbowl Pond loop from Blaenavon. This route is 8.86 km long with a moderate elevation gain of 249 meters, making it a good choice for a less strenuous ride.
Absolutely. The Keeper's Pond and Blorenge Mountain loop — The Brecon Beacons National Park is a popular moderate 19.6 km trail that specifically features Keeper's Pond. This route offers scenic views within the Brecon Beacons National Park and the Blaenavon World Heritage Site.
Experienced riders looking for a challenge can tackle routes like The Beacons Way from Crug Mawr – Blue Rock Descent loop from Govilon. This difficult 47 km path features a significant elevation gain of over 1,000 meters. The View of Talybont Reservoir – Cwm Callan Roman Road Trail loop from Abergavenny is another difficult option, spanning 87.9 km with over 1,000 meters of climbing.
Yes, some routes incorporate historical elements. For instance, the Abergavenny Castle and Museum – View of Talybont Reservoir loop from Abergavenny starts near Abergavenny Castle and Museum. The wider region also features other historical sites like Crickhowell Castle ruins and White Castle, which might be accessible via connecting trails or as nearby attractions.
The area is suitable for mountain biking throughout much of the year, but spring and autumn generally offer the most pleasant conditions with milder temperatures and vibrant scenery. Summer can be excellent, though trails may be busier. Winter riding is possible but requires appropriate gear and caution due to potentially wet and muddy conditions, especially on higher ground.


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