Pontsticill Reservoir loop
Pontsticill Reservoir loop
5.0
(2)
8
runners
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:
Waypoints
Start point
Parking
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5.08 km
Highlight • Structure
Tip by
11.8 km
End point
Parking
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
Highest point (470 m)
Lowest point (330 m)
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Weather
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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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.