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United Kingdom
Wales
South Wales
Talybont-On-Usk

Brecon Beacons Horseshoe Ridge Trail

Hard

5.0

(7)

410

runners

Brecon Beacons Horseshoe Ridge Trail

02:38

21.2km

740m

Running

The Brecon Beacons Horseshoe Ridge Trail offers a challenging jogging experience through the dramatic landscapes of Bannau Brycheiniog National Park. This difficult route covers 13.2 miles (21.2 km) and involves a significant elevation gain of 2439 feet (743 metres), typically taking around 2 hours and 38 minutes to complete. As you jog, you'll be treated to expansive views of wild Welsh moorland, deep valleys, and surrounding hills. From prominent peaks like Pen y Fan, you can look down upon Llyn Cwm Llwch and the Cwm Sere valley, making every climb rewarding. The trail's distinctive horseshoe shape around the U-shaped Neuadd Valley adds to its unique visual appeal.

When planning your visit, be aware that weather conditions in the Brecon Beacons can change quickly and significantly impact the trail's difficulty. Always come prepared with waterproof clothing and sturdy jogging shoes to ensure your safety and comfort. While popular summits like Pen y Fan can attract many visitors, other sections of the route often provide a quieter experience. You have several options for starting the trail, with the Neuadd Car Park being a common and convenient choice for access. Consider an early start to make the most of the daylight and potentially avoid busier times on the more well-known sections.

The Brecon Beacons Horseshoe Ridge Trail is renowned for its continuous, spectacular panoramas that stretch for miles across the national park. The route's unique horseshoe formation, encircling the Neuadd Valley, is a defining geographical feature that enhances the visual journey. This area is a prime example of glacial landscape, with the U-shaped valleys and corrie lakes like Llyn Cwm Llwch showcasing the powerful forces that shaped the region. The trail provides an excellent opportunity to immerse yourself in the rugged beauty and geological history of the Welsh mountains. It stands out as a classic mountain jogging route, offering both a physical challenge and profound natural beauty.

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Brecon Beacons National Park

Waypoints

A

Start point

Parking

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1

1.79 km

Blaen-y-Glyn Waterfalls

Highlight • Natural Monument

The Blaen-y-Glyn waterfalls are a number of beautiful cascades where the Nant Bwrefwr and the infant Afon Caerfanell spill from the eastern end of the Central Beacons massif. Although beautiful, the gradients here are steep, so exploring the tumbling streams can be strenuous.

Tip by

2

8.61 km

Fan y Big

Highlight • Natural Monument

Fan y Big might have had its mountain status revoked in 2018 — but don't let that put you off. This is a superb peak that forms part of a classic route through the Brecons, known as the 'horse shoe' or the 'four peaks'. With stunning panoramas on a clear day and the notorious 'diving board' jutting out for those that dare, this peak is well worth bagging on runs in the area. It is also much less crowded here than on Pen y Fan.

According to mountain classification criteria, to be regarded as a mountain, a peak must be at least 2,000 feet (609.6 meters) tall and have a minimum drop between the summit and the lowest point of the mountain ridge of 98.4 feet (30 m). While Fan y Big retains its 2,351 feet (716.6 m) height, the drop has been measured at 93.4 feet (28.5 m), making it five feet (1.5 m) under what is required to retain its mountain status.

Tip by

3

10.4 km

Cribyn Summit

Highlight • Natural Monument

At 2,608 feet (795 m), the summit of Cribyn boasts awe-inspiring views over Pen-y-Fan, looking towards the steep cliff that forms its eastern flank. When the weather is clear, views to the north are particularly impressive; towards Mynydd Epynt, Brecon and the Cambrian mountains beyond.

Tip by

4

11.9 km

Pen y Fan

Highlight • Summit

Chief of the Brecon Beacons and the highest summit in south Wales, Pen y Fan is a hugely popular peak with routes to the top to suit everyone from first time day-trippers to potential SAS commandos. Red sandstone creates its unmistakable layered profile and gives hue to the Bronze Age cairn that tops the summit.

Tip by

5

12.4 km

Corn Du

Highlight • Natural Monument

From the 2,864 feet (873 m) summit of Corn Du, you get spectacular views of Llyn Cwm Llwch directly below and over Wales stretching out below. The trail to this peak is great fun, whether ascending or descending. Pen y Fan is very close to Corn Du, so it can get busy here at peak times. Get up early to beat the crowds.

Tip by

6

14.3 km

Rhiw yr Ysgyfarnog Escarpment

Highlight • Natural Monument

Easier to walk it than it is to say, the Rhiw yr Ysgyfarnog escarpment is an arrow-straight ridge that takes hikers from the high points of the Central Beacons towards the Neuadd Reservoirs and Taf Fechan Forest.

Few paths in Britain's mountains are this straight for so long and the easy gradient only adds to this sense. It seems to go on and on and on. However, the views to the west, down into Cwm Crew and beyond to the Black Mountain are superb.

Tip by

7

20.4 km

Taf Fechan Forest

Highlight • Trail

Taf Fechan Forest's extensive reach covers the valley floor to the south of the Central Beacons massif in the Bannau Brycheiniog (Brecon Beacons) National Park. It is named after the Taf Fechan river, which collects run-off from the emerald slopes above and flows down to meet the River Taff near Merthyr Tydfil. There are myriad trails through this peaceful forest, which also is home to four reservoirs: the Upper and Lower Neuadd Reservoirs on its northern tip; Pentwyn Reservoir in its heart; and the larger Pontsticill Reservoir in its southern reaches.

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B

21.2 km

End point

Parking

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Way Types & Surfaces

Way Types

9.17 km

7.80 km

2.64 km

1.01 km

637 m

Surfaces

15.7 km

2.97 km

1.54 km

937 m

< 100 m

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Elevation

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Weather

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Sunday 12 July

24°C

11°C

0 %

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Comments

March 30, 2025,Brecon Beacons
Love having easy access to this area. This loop has become one of the casual runs and Im in love with it. First time doing it with sun and able to see further than 5feet ahead though 😅
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Frequently Asked Questions

Where can I park to access the Brecon Beacons Horseshoe Ridge Trail?

A popular starting point for the Brecon Beacons Horseshoe Ridge Trail is the Neuadd Car Park. However, the route offers flexibility, and you can begin from various car parks around the horseshoe, depending on your preferred access point.

Is the Brecon Beacons Horseshoe Ridge Trail suitable for beginners?

No, this trail is rated as 'difficult' for jogging and requires very good fitness. It involves significant elevation gain, steep ascents and descents, and challenging mountain terrain. It is not recommended for beginners.

What is the terrain like on the Brecon Beacons Horseshoe Ridge Trail?

The terrain is varied and challenging, primarily consisting of well-worn mountain paths. Expect steep ascents and descents, rocky sections requiring careful footing, and exposed ridge paths. Some areas have steps cut into the side for safety. Be prepared for potentially muddy paths, especially in wet weather, and uneven surfaces throughout.

What notable landmarks and viewpoints can I see along the route?

The trail offers spectacular panoramic views throughout. You'll encounter four prominent peaks: Corn Du, Pen y Fan (the highest peak in southern Britain), Cribyn Summit, and Fan y Big. Other highlights include the Blaen-y-Glyn Waterfalls, the Rhiw yr Ysgyfarnog Escarpment, and sections of the Taf Fechan Forest. Keep an eye out for the famous 'diving board' rock on Fan y Big and Cribyn.

What is the best time of year to jog the Brecon Beacons Horseshoe Ridge Trail?

The best time to jog this trail is typically during late spring, summer, and early autumn (May to October) when the weather is generally milder and daylight hours are longer. However, even in summer, mountain weather can change rapidly, so always be prepared for all conditions. Winter jogging is possible for experienced and well-equipped individuals but presents significant challenges due to ice, snow, and extreme cold.

Is the Brecon Beacons Horseshoe Ridge Trail dog-friendly?

Yes, dogs are generally welcome on the Brecon Beacons Horseshoe Ridge Trail. However, it is crucial to keep them on a lead, especially during lambing season (spring) and near livestock, to protect farm animals and ground-nesting birds. Be mindful of the challenging terrain and ensure your dog is fit enough for the strenuous route.

Are there any permits or entrance fees required for the Bannau Brycheiniog National Park?

No, there are no specific permits or entrance fees required to access the trails within the Bannau Brycheiniog National Park, including the Brecon Beacons Horseshoe Ridge Trail. However, parking at designated car parks may incur a fee.

Does the trail intersect with other well-known paths?

Yes, the route shares sections with several official trails. You'll find it intersects with parts of the Cambrian Way, Beacons Way, Taff Trail, and Lôn Las Cymru (South).

How long does it typically take to jog the Brecon Beacons Horseshoe Ridge Trail?

For experienced joggers with very good fitness, the trail can typically be completed in approximately 2.5 to 3 hours. However, given its 'difficult' rating and significant elevation gain, many choose to hike some of the steeper sections, which will extend the overall duration. Always factor in weather conditions and personal fitness levels.

What should I bring for a jog on the Brecon Beacons Horseshoe Ridge Trail?

Due to the challenging nature and exposed mountain environment, it's essential to be well-prepared. Bring appropriate trail running shoes with good grip, waterproof and windproof layers, extra warm clothing, sufficient water and snacks, a map and compass (or GPS device), a first-aid kit, and a fully charged phone. Weather can change rapidly, so be ready for all conditions.

Are there any less crowded sections of the Brecon Beacons Horseshoe Ridge Trail?

While the main summits of Pen y Fan and Corn Du can be very busy, especially during peak times, sections of the wider Horseshoe Ridge, particularly towards Cribyn Summit and Fan y Big, can be quieter. Starting your jog early in the morning or later in the afternoon can also help avoid the busiest crowds.

Nearby routes

Hard

5.0

410

Brecon Beacons Horseshoe Ridge Trail

02:38h

21.2km

740m

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