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Routes
Running Trails
United Kingdom
Wales
South Wales
Carmarthenshire

Llanarthney

The best running trails around Llanarthney

3.8

(6)

1,687

runners

159

runs

Jogging routes around Llanarthney offer diverse terrain within Carmarthenshire, Wales. The region is characterized by the tranquil River Tywi, which provides flat, scenic riverside paths, and is encircled by the majestic Black Mountain Range and the Brecon Beacons, offering varied elevation. The landscape includes expansive woodlands, historic sites, and cultivated gardens, creating a blend of gentle and more challenging running opportunities. This area is ideal for runners seeking natural beauty and varied routes.

Best jogging routes around Llanarthney

  • The most…

Last updated: July 4, 2026

1.0

(1)

21

runners

#1.

Llyn Llech Owain Reservoir loop

5.02km

00:37

40m

40m

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

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Moderate

Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy
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12

runners

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

Moderate

7

runners

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

Moderate

7

runners

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

Moderate
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Popular around Llanarthney

Cycling around Llanarthney

Road Cycling Routes around Llanarthney

MTB Trails around Llanarthney

Hiking around Llanarthney

Tips from the Community

None
March 9, 2025, National Botanic Garden of Wales

Half price entry if arriving on bike (£8). Cafe (pretty average) is only accessible with paid entry to the gardens.

0

0

Adie
November 23, 2022, Llyn Llech Owain Lake

At the heart of the Country Park is a lake, surrounded by a peat bog. Elsewhere are areas of heathland and broadleaved woodland. Facilities include a visitor centre, cafe and Mountain Bike and Tarmac / good quality bike trails.

0

0

Adie
November 23, 2022, Cwtsh Y Coed Café

A fab little coffee shop serving locally roasted Coaltown coffee, teas, cakes and more! Check opening times: https://www.facebook.com/cwtshycoed

0

0

Alex
November 23, 2022, Llyn Llech Owain

Pretty lake. Perfect for a snack break.

0

0

Alex
November 23, 2022, Cwtsh Y Coed Café

Cafe serving food and drinks. Opening hours: Monday - Friday: closed Saturday 09:00 - 16:00 Sunday 10:00 - 16:00

1

0

Anyone who cycles to the Garden can, on handing in their helmets for safe keeping, get into the Garden for half price (based on the adult ticket price). The Carmarthen-Llanelli loop on the National Cycle Network route 47, goes past the entrance of The National Botanic Garden of Wales, known as the Celtic Trail.

1

0

At the heart of the Country Park is a lake, surrounded by a peat bog. Elsewhere are areas of heathland and broadleaved woodland. Facilities include a visitor centre, cafe and Mountain Bike and Tarmac / good quality bike trails.

3

0

Beautiful walk around lake and nice café. plenty of parking (charge)

1

0

Frequently Asked Questions

How many running routes are available in Llanarthney?

Llanarthney boasts a wide selection of running routes, with over 160 trails recorded on komoot. This includes a mix of easy, moderate, and challenging options to suit various fitness levels.

What kind of terrain can I expect on the running trails in Llanarthney?

The Llanarthney area offers a diverse range of terrain. You'll find tranquil, flat riverside paths along the River Tywi, as well as routes through rolling countryside, expansive woodlands, and cultivated gardens. Some trails feature gentle elevation gains, while others, particularly those venturing towards the Black Mountain Range, offer more significant climbs.

Are there any family-friendly running routes in Llanarthney?

Yes, Llanarthney has options suitable for families. The National Botanic Garden of Wales offers several trails, including a one-mile 'Bright and Beautiful Walk' and a two-mile loop around the Waun Las National Nature Reserve, which are generally accessible. While some paths are hard-surfaced, others are gravel or grass, so checking specific trail conditions is always recommended for pushchairs.

Can I bring my dog on the running trails around Llanarthney?

Many outdoor areas in Llanarthney are dog-friendly, but specific rules can vary. For instance, the National Botanic Garden of Wales generally welcomes dogs on leads in most outdoor areas. When running on routes that pass through farmland or nature reserves, it's always best to keep dogs on a lead and be mindful of livestock and wildlife. Always check local signage for specific regulations.

What are some scenic running routes with viewpoints or landmarks?

For stunning views and historical interest, consider the Cow in Rural Landscape – Paxton's Tower loop from Llanddarog. This 7.2-mile route leads through the Tywi Valley and past Paxton's Tower, a Neo-Gothic folly offering panoramic vistas. Another option is the Carmarthen Roman Amphitheatre loop from Abergwili, which explores historical surroundings.

Are there circular running routes available in Llanarthney?

Yes, many of the running routes in Llanarthney are circular, allowing you to start and finish in the same location. Examples include the popular Carmarthen Roman Amphitheatre loop from Abergwili, the Running loop from Llanddarog, and the Running loop from Nantgaredig.

Where can I find parking for these running routes?

Parking availability varies by route. For routes starting from villages like Abergwili or Llanddarog, you can often find public parking areas within the village or designated car parks near trailheads. For example, the National Botanic Garden of Wales has extensive parking facilities for visitors accessing its trails.

What's the best time of year to go jogging in Llanarthney?

Llanarthney is beautiful year-round, but spring and autumn often offer the most pleasant running conditions with mild temperatures and vibrant scenery. Spring brings blooming gardens and fresh greenery, while autumn showcases stunning foliage in the woodlands. Summer can be warm, making early morning or late evening runs ideal, and winter offers crisp, quiet trails, though some paths may be muddy or icy.

Are there any places to eat or drink near the running routes?

Yes, you'll find options for refreshments. The National Botanic Garden of Wales has cafes within its grounds. Additionally, villages like Llanarthney, Llanddarog, and Abergwili often have local pubs or cafes where you can refuel after your run.

What do other runners enjoy most about jogging in Llanarthney?

The running routes in Llanarthney are highly rated by the komoot community, with an average score of 3.8 stars. Runners often praise the diverse terrain, the tranquil riverside paths along the River Tywi, and the scenic beauty of the rolling countryside and historic landmarks like Paxton's Tower.

Are there any longer running routes for more experienced runners?

Absolutely. For those looking for a longer challenge, the Cow in Rural Landscape – Paxton's Tower loop from Llanddarog is a moderate 7.2-mile (11.6 km) trail with nearly 200 meters of elevation gain. Another good option is the Bishop's Pond loop from Abergwili, which covers almost 7.5 miles (12 km) with over 135 meters of ascent.

What are some easier running options for beginners in Llanarthney?

For beginners or those seeking a gentler run, the flatter sections along the River Tywi offer accessible paths. While specific 'easy' routes are fewer, many moderate routes can be adapted or explored in shorter segments. The trails within the National Botanic Garden of Wales provide well-maintained paths suitable for a lighter jog.

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