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Brecon Beacons

The best MTB trails in Brecon Beacons

4.3

(434)

3,252

riders

137

rides

Mountain biking in Brecon Beacons offers a diverse range of terrain, from challenging climbs and technical descents to gentle spins through forests and open moorlands. The region is characterized by its distinct mountain ranges, including the Black Mountains and the Central Beacons, with peaks like Pen y Fan. Riders encounter a mix of singletrack, forest roads, and gravel tracks, often alongside rivers, lakes, and reservoirs. This varied landscape provides a comprehensive mountain biking experience for different skill levels.

Best mountain…

Last updated: April 24, 2026

4.7

(99)

698

riders

#1.

The Gap — The Brecon Beacons National Park

35.7km

03:15

700m

700m

Embark on The Gap, a classic mountain biking route through the Brecon Beacons National Park, known for its challenging terrain and expansive views. This 22.2-mile (35.7 km) ride, with 2302…

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Moderate

4.6

(59)

520

riders

Embark on a difficult mountain biking adventure through Bannau Brycheiniog National Park with the Talybont on Usk & The Gap loop. This challenging route spans 24.7 miles (39.7 km) and…

Hard
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4.3

(23)

179

riders

Embark on the Talgarth, Grwyne Fawr and Y Grib loop for a demanding mountain biking adventure through the Black Mountains. This difficult route spans 29.3 miles (47.1 km) and involves…

Hard

4.3

(23)

179

riders

Prepare for a difficult mountain biking adventure on the Black Mountains and Grwyne Fawr Loop, a challenging 26.4 miles (42.5 km) route. You will climb 4151 feet (1265 metres) over…

Hard

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…

Moderate
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Mountain Biking Collection by

Katherine Moore

Tips from the Community

Jackie W
April 16, 2026, View of Talybont Reservoir

Really...best view for miles!!!

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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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It's a beautiful canal but what is amazing is that it runs all the way to Brecon

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Very Nice Climb Here!

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As you descend to this section to the viewpoint I've shared, please be aware that you have rocks and drops to descend that can be slippery when they are wet.

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Steady climb with lovely views of the valley. Bothy is usually busy over weekends so if you're keen to stay there without company, head up midweek outside peak season. Otherwise, embrace the spirit of what you set out to do and share an evening with a fellow bothy fan!

1

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Can be very boggy out of the summer months, lovely gentle climb, technical in parts but the views make up for it. Ride the full distance and you literally see the BB National park drop away into the plain below.

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Frequently Asked Questions

How many mountain bike trails are available in the Brecon Beacons?

The Brecon Beacons offers a wide selection of mountain biking routes, with over 130 trails available on komoot. These range from easy spins to challenging, technical descents, catering to all skill levels.

What types of terrain can I expect when mountain biking in the Brecon Beacons?

You'll encounter highly varied terrain, from bone-shaking moorland and loose, steep climbs to wonderful descents and challenging drops. The trails feature a mix of singletrack, forest roads, and gravel tracks, often alongside rivers, lakes, and reservoirs. The region's distinct mountain ranges, including the Black Mountains and the Central Beacons, contribute to this diverse landscape.

Are there mountain bike trails suitable for beginners or families in the Brecon Beacons?

Yes, the Brecon Beacons offers routes for various skill levels. While many trails provide challenging experiences, there are also easier options. For example, the Talybont Forest Trails are known for offering rewarding rides with fun descents and all-weather surfaces, making them suitable for less experienced riders or families.

What are some notable natural attractions or landmarks I might see along the mountain bike trails?

The Brecon Beacons is rich in natural beauty. You might encounter stunning water features like the renowned "Waterfall Country" with falls such as Sgwd yr Eira, or serene lakes like Llangorse Lake. The park also features unique geological formations, including limestone scenery with caves like Porth Yr Ogof Cave, and impressive summits such as Fan Brycheiniog.

Are there any circular mountain bike routes in the Brecon Beacons?

Yes, many mountain bike routes in the Brecon Beacons are designed as loops. An example of a challenging circular route is the Talgarth, Grwyne Fawr and Y Grib loop, which takes you through the Black Mountains. Another option is the Keeper's Pond and Blorenge Mountain loop, offering a moderate ride with scenic views.

What do other mountain bikers say about the trails in the Brecon Beacons?

The mountain bike trails in the Brecon Beacons are highly rated by the komoot community, with an average score of 4.3 stars from over 400 reviews. Riders often praise the varied terrain, challenging climbs, technical descents, and extensive singletrack, highlighting the comprehensive experience for different ability levels.

Which mountain ranges are prominent for mountain biking in the Brecon Beacons?

The Brecon Beacons features several distinct mountain ranges ideal for mountain biking. The Black Mountains in the east offer epic climbs and descents, while the Central Beacons are dominated by Pen y Fan. Fforest Fawr and Y Mynydd Du (The Black Mountain) also provide diverse riding environments with challenging routes and breathtaking views.

Are there any long-distance or advanced mountain bike routes for experienced riders?

For experienced riders seeking a challenge, the Brecon Beacons offers several demanding routes. The Black Mountains and Grwyne Fawr Loop is a difficult 42.5 km route with significant elevation gain. Another challenging option is the Talybont on Usk & The Gap loop from Brecon, a 39.7 km path known for its varied landscapes and technical sections.

What are the options for parking when accessing mountain bike trails in the Brecon Beacons?

The Brecon Beacons National Park is easily accessible, and mountain biking adventures can start from one of five main hubs: Brecon, Crickhowell, Sennybridge, Talgarth, and Talybont-on-Usk. These hubs, along with various trailheads throughout the park, typically offer parking facilities, though it's always advisable to check specific route starting points for detailed parking information.

Can I access mountain bike trails in the Brecon Beacons using public transport?

The Brecon Beacons is accessible, and some routes, like sections of the Taff Trail, pass through areas that may be reachable by public transport. However, given the rural nature of much of the park, direct public transport access to all trailheads might be limited. Planning your route in advance and checking local bus services from the main towns (Brecon, Crickhowell, etc.) is recommended.

What is the best time of year to go mountain biking in the Brecon Beacons?

The Brecon Beacons offers mountain biking opportunities year-round, but conditions vary seasonally. Spring and autumn often provide pleasant temperatures and vibrant scenery. Summer is popular but can be busy, while winter riding is possible but requires appropriate gear for potentially wet and cold conditions. Always check the weather forecast before heading out, especially for higher elevations.

Are there any areas known for waterfalls that I can incorporate into a mountain bike ride?

Yes, the Brecon Beacons is famous for its "Waterfall Country" in the south-west of the park. While some waterfall areas are more suited to hiking, you can find routes that pass near or offer views of these stunning natural features. Notable waterfalls include Henrhyd Falls and Sgwd yr Eira, which are often found in steep, tree-lined gorges.

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