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Routes
Running Trails
United Kingdom
Wales
South Wales

Llanishen

The best running trails around Llanishen

4.0

(3)

1,155

runners

65

runs

Jogging routes around Llanishen Cardiff offer a diverse environment for outdoor activity, characterized by significant natural features. The area features the Lisvane and Llanishen Reservoirs, providing circular paths around expansive green and blue spaces. Surrounding woodlands like Gwern-y-Bendy Woods and Rhyd-y-Pennau Woods contribute to varied natural settings, alongside open parklands. The terrain includes a mix of grass, gravel, and paved surfaces, catering to different running preferences.

Best jogging routes around Llanishen

  • The most popular jogging route is Llanishen Reservoir loop…

Last updated: May 5, 2026

146

runners

#1.

Llandaff Weir – Blackweir Bridge and Weir loop from Birchgrove

29.5km

03:18

340m

340m

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

50

runners

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Popular around Llanishen

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Tips from the Community

Mark Jacobs
August 18, 2025, Blackweir Bridge and Weir

Great place to capture some photos of the River Taff. Scenic all year round

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Nice easy flat ride. Can be busy with walkers and other cyclists, particularly on weekends. Early mornings are the best, with so much birdsong and wildlife. Take a moment to enjoy the view of the Weir, which usually has a row of gulls fishing on it.

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This Weir is a wonderful home for birds as they wash their feet, and gossip about others' nests

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The white noise from the crashing water makes this a perfect place to tune out of the world. Unique place!

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Worth the climb!

1

0

Peter Turner
February 15, 2025, Llandaff Weir

This weir attracts a multitude of birds in particular in the summer - soaking their feet and enjoying some chat

0

0

Great coffee in this tiny coffeehouse that loves walkers, runners & riders

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2 pieces of Cardiff / River Taff history. The old watermill & the weir.

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0

Frequently Asked Questions

How many running routes are available around Llanishen?

There are over 60 running routes around Llanishen, offering a wide variety of options for different fitness levels and preferences. These include easy loops, moderate trails, and more challenging long-distance paths.

Are there any easy running routes suitable for beginners in Llanishen?

Yes, Llanishen offers several easy running routes perfect for beginners. The area has 3 easy routes and 45 moderate routes. A great option is the 5km circular path around the Lisvane and Llanishen Reservoirs, which provides a picturesque and relatively flat surface. You can explore the Llanishen Reservoir loop from Llanishen for a pleasant run.

What are the terrain types like on the jogging trails in Llanishen?

The jogging trails in Llanishen feature a diverse range of terrain. You'll find a mix of grass, gravel paths, and permanent paved surfaces. This variety caters to different running preferences and offers dynamic experiences, especially around the reservoirs and through local woodlands like Gwern-y-Bendy Woods.

Are there any circular running routes around Llanishen?

Yes, Llanishen is well-known for its circular running routes, particularly around the Lisvane and Llanishen Reservoirs. These reservoirs offer 5km of circular paths, providing scenic views of the water and surrounding nature. The Llanishen Reservoir loop from Llanishen is a popular example.

Can I find family-friendly running routes in Llanishen?

Absolutely. The 5km circular paths around the Lisvane and Llanishen Reservoirs are ideal for families, offering a safe and scenic environment. The site also features a woodland Story trail, adding an extra element of interest for younger runners or walkers. The varied terrain, including paved sections, makes it accessible for different ages.

Are dogs allowed on the running trails in Llanishen?

Many of the outdoor spaces in Llanishen, including paths around the reservoirs and through woodlands, are generally dog-friendly. However, it's always best to check specific signage for any restrictions, especially in nature reserves like the Lisvane and Llanishen Reservoirs, which are Sites of Special Scientific Interest (SSSI) due to their ecological value. Always keep dogs under control, especially around wildlife.

What kind of wildlife can I expect to see while running in Llanishen?

Llanishen's natural areas, particularly around the Lisvane and Llanishen Reservoirs and the surrounding woodlands, are rich in wildlife. You might spot overwintering birds, diverse grassland fungi (including rare waxcaps), grass snakes, otters, bats, toads, and various bird species. The mix of woodland, grassland, and waterside habitats makes for a vibrant natural experience.

Are there any specific landmarks or points of interest along the running routes?

Yes, Llanishen's running routes offer several points of interest. The Lisvane and Llanishen Reservoirs themselves are a significant Victorian landmark, providing an 'oasis of calm'. You can also find the Roath Park Lake and the Scott Memorial Lighthouse nearby, which is a beautiful spot. For more information on the reservoirs, you can visit Visit Cardiff.

Where can I find parking for running routes in Llanishen?

Parking is available at key locations around Llanishen. For routes around the Lisvane and Llanishen Reservoirs, dedicated parking facilities are provided. For other routes, local car parks or street parking in residential areas may be an option. It's advisable to check specific route details for the most convenient parking spots.

Can I access Llanishen's running routes using public transport?

Llanishen is a district of Cardiff and is generally well-served by public transport, including bus routes that can take you close to various starting points for runs, such as the Lisvane and Llanishen Reservoirs or Llanishen Park. Planning your journey using local transport information is recommended to find the best access points.

What do other runners enjoy most about jogging in Llanishen?

The running routes in Llanishen are highly rated by the komoot community, with an average score of 4.0 stars. Runners often praise the diverse natural settings, including the picturesque reservoir loops and varied woodlands, as well as the mix of terrain that caters to different preferences. The accessibility and variety of routes are frequently highlighted.

Are there any challenging running routes with significant elevation gain in Llanishen?

Yes, for those seeking a more challenging run, Llanishen offers routes with notable elevation changes. For instance, the View of Caerphilly – View of the Valley loop from Llanishen is an 8.9-mile difficult path that provides expansive views of the valley and surrounding hills, involving significant climbs and descents.

Are there any cafes or refreshment stops near the running trails?

Yes, the area around Llanishen offers options for refreshments. The Lisvane and Llanishen Reservoirs site includes facilities that may offer refreshments. Additionally, as Llanishen is a district of Cardiff, there are local cafes and pubs within easy reach of many running routes, particularly in the main village area.

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