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Routes
Running trails & routes
United Kingdom
Wales
South Wales
Talybont-On-Usk

Pontsticill Reservoir loop

Moderate

5.0

(2)

8

runners

Pontsticill Reservoir loop

01:22

11.8km

250m

Running

Embark on the Pontsticill Reservoir loop, a moderate jogging route spanning 7.3 miles (11.8 km) with an elevation gain of 812 feet (247 metres). You can expect to complete this scenic journey in about 1 hour and 22 minutes. As you jog, you will encounter diverse landscapes, from open waterside…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Bannau Brycheiniog National Park

Waypoints

A

Start point

Parking

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1

5.08 km

Pontsticill Reservoir

Highlight • Structure

Pontsticill Reservoir is a great location for its scenic beauty and because it is the start of many hiking and biking trails. There is a nice trail that actually goes …

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B

11.8 km

End point

Parking

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Way Types & Surfaces

Way Types

3.85 km

3.85 km

2.24 km

1.72 km

< 100 m

Surfaces

9.26 km

1.95 km

377 m

< 100 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (470 m)

Lowest point (330 m)

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Weather

Powered by Foreca

Sunday 10 May

12°C

1°C

32 %

Additional weather tips

Max wind speed: 23.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the Pontsticill Reservoir loop?

Parking is available at various points around the reservoir. Specific car parks are usually located near the main access roads, particularly on the eastern side. It's advisable to arrive early during peak times to secure a spot.

How do I get to the trailhead using public transport?

Public transport options to Pontsticill Reservoir can be limited. While there are bus services in the wider Bannau Brycheiniog (Brecon Beacons) National Park, direct routes to the reservoir might require planning. Check local bus schedules for services to nearby villages like Pontsticill or Merthyr Tydfil, and consider a taxi for the final leg if needed.

Is the Pontsticill Reservoir loop dog-friendly?

Yes, the loop is generally dog-friendly. However, dogs should be kept on a lead, especially when passing through areas with livestock or near wildlife. Always clean up after your dog to help keep the trail enjoyable for everyone.

What is the best time of year to jog the Pontsticill Reservoir loop?

The loop is enjoyable year-round. Spring and autumn offer pleasant temperatures and beautiful foliage. Summer provides longer daylight hours, while winter can be stunning with crisp air, though some sections might be muddy or icy after rain or snow. Always check the weather forecast before you go.

Are there any permits or entrance fees required for the Pontsticill Reservoir loop?

No, there are no specific permits or entrance fees required to jog the Pontsticill Reservoir loop itself. Access to the trail and the surrounding Bannau Brycheiniog (Brecon Beacons) National Park is free.

Are there any specific regulations for jogging in Bannau Brycheiniog (Brecon Beacons) National Park?

When jogging within Bannau Brycheiniog (Brecon Beacons) National Park, it's important to follow the Countryside Code. This includes staying on marked paths, taking all litter home, keeping dogs under control, and respecting wildlife and livestock. There are no specific regulations that prohibit jogging on public rights of way.

What is the terrain like on the loop?

The terrain is varied, offering a mix of experiences. You'll find mainly flat, well-maintained gravel tracks, paved sections, and some woodland paths. Be aware that sections through the woods, particularly on the western side, can be dirt tracks with roots. After heavy rain, expect puddles and mud in these areas. Some parts also follow small country roads.

How long does it typically take to jog the Pontsticill Reservoir loop?

The loop is approximately 11.8 km (7.3 miles) long. For an average jogger, it typically takes around 1 hour and 22 minutes to complete, depending on your pace and how often you stop to enjoy the scenery.

Is the Pontsticill Reservoir loop suitable for beginners?

Yes, the loop is considered easy to moderate and is suitable for most fitness levels, including beginner joggers. Its relatively flat profile and well-maintained paths make it accessible. While there are gentle inclines, particularly in wooded sections, it's not overly strenuous.

What notable features or landmarks will I see along the route?

You'll enjoy expansive views across the Pontsticill Reservoir, tranquil stretches through Taf Fechan Forest, and distant views of the Brecon Beacons hills. A unique engineering feature is the bell-mouth spillway at the reservoir's southern end, which is a popular point of interest. You might also catch glimpses of the Brecon Mountain Railway.

Does this route connect with other trails?

Yes, parts of the Pontsticill Reservoir loop follow sections of the Taff Trail and Lôn Las Cymru (South). These are popular long-distance routes for hikers and cyclists, offering opportunities to extend your adventure if you wish.

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