4.3
(24)
6,087
runners
25
runs
Jogging around Pontprennau offers a variety of routes through urban green spaces and along local water bodies. The area features relatively flat terrain with gentle undulations, making it suitable for various fitness levels. Runners can explore paths around Pentwyn Lake and Llanishen Reservoir, providing scenic views and a mix of paved and unpaved surfaces. The network of trails connects residential areas with natural surroundings, offering accessible options for daily exercise.
Last updated: April 24, 2026
11
runners
4.66km
00:30
50m
50m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
14
runners
7.68km
00:49
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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9
runners
6.19km
00:39
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
runners
4.95km
00:31
60m
60m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
10
runners
7.30km
00:46
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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multiple well kept trails around the woodlands , but don't go cycling around the reservoir as I found out there is no cycling, even though there are no signs , i got abuse from aggressive walkers about it.
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Whatever you do is don't cycle around the reservoir, got told off and abusively shouted at.
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Lisvane and Llanishen Reservoirs forms a vital part of the green and blue infrastructure of Cardiff. The mix of grassland, woodland, scrub and waterside habitats offers opportunities for all kinds of wildlife and nature. There are two Sites of Special Scientific Interest (SSSI) and much of the grassland and woodland outside of the SSSIs is designated as a Site of Importance for Nature Conservation (SINC). Dogs are permitted on the café balcony, car park and Grab & Go seating area only and are not permitted anywhere else on the site, including the paths. Natural Resources Wales has advised that the risk from dogs to the fungi is too great. Waxcaps are very sensitive to changes in habitat such as fluctuations in soil moisture, temperature and nitrate levels which can reduce the production of fruiting bodies. In particular, sudden changes to nitrate levels on the site – from dog urine specifically – can have a detrimental effect on the fungi. There is a fully accessible Visitor Centre with cafe, toilets, free wi-fi, room hire, equipment hire, changing rooms and other facilities include the boathouse, bird hide, education centre, nature trails and paths, bike parking/shelters and car parking.
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There are over 25 running routes around Pontprennau, offering a variety of options for different fitness levels and preferences. These include easy, moderate, and some more challenging trails.
Yes, Pontprennau offers several easy jogging routes perfect for beginners or those looking for a relaxed run. One popular option is the Home loop from Pentwyn, which is an easy 2.9 miles (4.7 km) path through local green areas.
For those seeking longer distances, the Pentwyn Lake – Parc Coed y Cwar loop from Pentwyn is a moderate 7.0 miles (11.3 km) trail. Another good option is the Nant Fawr Metal Bridge – Llanishen Reservoir loop from Pentwyn, which covers 4.8 miles (7.7 km) through green corridors.
Absolutely. Many routes offer scenic views, particularly those around Pentwyn Lake and Llanishen Reservoir. For broader vistas, you might consider routes that offer glimpses of natural monuments like Mynydd Machen Summit or Garth Summit, which are accessible from the wider region.
Yes, many of the routes are suitable for families, especially the easier, relatively flat paths. The area's urban green spaces and reservoir paths provide accessible options for a family run or walk. The Home loop from Pontprennau is an easy 3.0 miles (4.9 km) route that could be a good family choice.
Generally, dogs are welcome on public footpaths and trails in the Pontprennau area, especially in the green spaces and along reservoir paths. However, it's always best to keep them on a lead, particularly around livestock or in nature reserve areas, and to clean up after them.
The terrain in Pontprennau is generally relatively flat with gentle undulations. You'll encounter a mix of paved and unpaved surfaces, including paths through urban green spaces, alongside local water bodies like Pentwyn Lake and Llanishen Reservoir, and through green corridors.
While running, you can enjoy views of Pentwyn Lake and Llanishen Reservoir. Nearby attractions in the wider region include natural monuments like Twmbarlwm Hill and Iron Age hillfort, or the scenic Roath Park Lake.
Yes, parking is generally available near popular starting points for running routes, especially around key green spaces and residential areas. Specific parking details can often be found on individual route descriptions on komoot.
The running routes in Pontprennau are highly rated by the komoot community, with an average score of 4.3 stars from 24 reviews. Runners often praise the accessible urban trails, the pleasant green spaces, and the scenic paths around the reservoirs, which offer a refreshing escape within the local area.
Yes, Pontprennau features a good network of circular running routes suitable for various distances. Many of the popular trails, such as the Llanishen Reservoir loop from Pentwyn, are designed as loops, making them convenient for starting and finishing at the same point.
Pontprennau is well-connected by local public transport, making many of its running routes accessible without a car. Bus services operate within the area, with stops often located near residential areas and green spaces that serve as trailheads for various routes.


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