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United Kingdom
Wales
South Wales

Carmarthenshire

The best traffic-free bike rides in Carmarthenshire

4.6

(278)

4,320

riders

118

rides

No traffic touring cycling routes in Carmarthenshire traverse a diverse landscape, from tranquil river valleys to challenging mountainous regions and scenic coastal paths. The region is characterized by extensive forests, such as Brechfa and Crychan, and prominent river systems like the Tywi and Cothi Valleys. Coastal areas feature well-surfaced paths along the Carmarthenshire coast, offering varied terrain for touring cyclists. This mix of natural features provides a wide range of cycling experiences.

Best no traffic touring cycling routes in Carmarthenshire

Last updated: May 16, 2026

5.0

(3)

31

riders

#1.

Llandovery to Dolaucothi Gold Mine loop

43.0km

02:48

540m

540m

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

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Hard

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

Hard
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7

riders

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

Hard

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

Hard

4.0

(1)

13

riders

37.1km

02:38

630m

630m

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

Hard
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Popular around Carmarthenshire

Traffic-free bike rides around Llandovery

Traffic-free bike rides around Pembrey And Burry Port Town

Traffic-free bike rides around Stradey Wood

Traffic-free bike rides around Allt Rhyd Y Groes National Nature Reserve

Traffic-free bike rides around Carmel National Nature Reserve

Traffic-free bike rides around Pembrey Forest

Traffic-free bike rides around Fforest Crychan

Traffic-free bike rides around Llanfair-Ar-Y-Bryn

Traffic-free bike rides around Caio Forest

Traffic-free bike rides around Cilycwm

Other adventures in Carmarthenshire

National Cycle Network Route 4 — Greenwich to Fishguard

Cycling Collection by

Alice Baddeley

Tips from the Community

Sue
September 14, 2024, Swiss Valley Cycle Path

The bike path to get on at Tumble is closed due to felling trees. They have put a diversion in, but it means going down steps. Apparently it's closed off for about 6 months give or take.

1

0

Built in 1913 the Rhandirmwyn Bridge links the two sides of the Towy valley by this rivetted girder road bridge. On the southern side you'll find the Towy Bridge Inn, a lovely riverside pub.

1

0

Recently dressed with slate. I would no longer recommend road tyres through here. Something a bit wider recommended!

2

0

An incredible stretch of road. Very isolated. Watch out for Land Rover gangs racing up to the Florida Strata road.

0

0

The gravel here is really chunky, but fairly smooth when flat out on the descent. Be prepared to lift your bike over a gate at the top.

0

0

Absolutely fantastic cycle path, intersects with quite a few other routes as well, I’ve ridden this quite a few times & think it’s a cracking path!

0

0

Largest man made lake in mid wales

1

0

A fantastic gravel track to the old chapel

1

0

Frequently Asked Questions

How many no-traffic touring cycling routes are available in Carmarthenshire?

Carmarthenshire offers a wide selection of touring cycling routes designed to minimize traffic, with over 120 routes available. These range from easy, family-friendly paths to more challenging rides through varied terrain.

Are there family-friendly no-traffic cycling routes in Carmarthenshire?

Yes, Carmarthenshire is well-suited for family cycling, especially with its dedicated traffic-free paths. The Kidwelly and Llanelli loop from Burry Port offers a relatively flat experience along the coast, perfect for a relaxed family outing. The Millennium Coastal Park is also a popular choice for its flat, well-surfaced paths.

What kind of natural landscapes can I expect to see on these routes?

Carmarthenshire, known as the 'Garden of Wales,' boasts diverse landscapes. You'll find tranquil river valleys like the Tywi and Cothi, dramatic mountainous regions such as the Black Mountains, and scenic coastal paths along Carmarthen Bay. Many routes also pass through extensive forests like Brechfa and Crychan.

Can I find circular no-traffic touring cycling routes in Carmarthenshire?

Absolutely. Many of the touring cycling routes in Carmarthenshire are designed as loops, allowing you to start and finish at the same point. For example, the Llandovery to Dolaucothi Gold Mine loop offers a scenic circular journey through the countryside.

What historical attractions can I visit along the no-traffic cycling routes?

Carmarthenshire is rich in history. Many routes pass by impressive castles such as Carreg Cennen Castle, Laugharne Castle, and Kidwelly Castle. The Llandovery to Dolaucothi Gold Mine loop specifically takes you past the historic Dolaucothi Gold Mines.

Are there any challenging no-traffic routes for experienced touring cyclists?

While focusing on no-traffic, some routes still offer significant challenges. The mountainous regions, including parts of the Black Mountains, provide demanding climbs and descents. The Llanwrtyd Wells and Rhandirmwyn Bridge loop from Llandovery is a difficult route with over 1000 meters of elevation gain, suitable for experienced riders seeking a workout.

What is the best time of year to go touring cycling in Carmarthenshire?

The spring and summer months (April to September) generally offer the most pleasant weather for touring cycling in Carmarthenshire, with longer daylight hours and milder temperatures. Autumn can also be beautiful with changing foliage, though weather can be more unpredictable. Always check local forecasts before you set out.

What do other touring cyclists enjoy most about the no-traffic routes in Carmarthenshire?

The komoot community rates the touring cycling experience in Carmarthenshire highly, with an average score of 4.7 stars from over 260 reviews. Cyclists often praise the region's stunning natural beauty, the variety of landscapes from coast to mountains, and the peacefulness of the traffic-free sections, making for a truly immersive outdoor experience.

Are there any routes that pass by lakes or reservoirs?

Yes, you can find routes that feature beautiful water bodies. The Llyn Briane Reservoir loop is a prime example, offering picturesque views of the reservoir and surrounding uplands. The region also features natural lakes like Llyn y Fan Fach, steeped in local folklore.

Where can I find parking for these no-traffic touring cycling routes?

Many routes start from towns or designated parks which offer parking facilities. For example, Pembrey Country Park, a popular starting point for coastal routes, has ample parking. Market towns like Llandovery and Llandeilo also serve as convenient bases with parking options for exploring nearby loops.

Are there any routes near the National Botanic Garden of Wales?

Yes, the National Botanic Garden of Wales in Carmarthen is a significant attraction and is accessible by bike. There are cycle routes that link with countryside paths leading to the garden. Cyclists arriving by bike can even receive half-price admission, making it a great destination to incorporate into a ride.

What is the typical duration for a no-traffic touring cycling route in Carmarthenshire?

The duration varies significantly based on the route's length and your cycling pace. For instance, the Ammanford loop, at about 37 km, might take around 2 hours and 40 minutes, while longer routes like the Llanwrtyd Wells and Rhandirmwyn Bridge loop (70 km) could take over 4 hours. Always check the estimated duration for individual routes on komoot.

Most popular routes in Carmarthenshire

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Didn’t find what you were looking for?

Check out more Cycling routes throughout Carmarthenshire below and find the perfect route in your destination.

Allt Rhyd Y Groes National Nature ReserveCilycwmLlandybieDinefwr Estate National Nature ReserveWaun Las National Nature ReserveCarmel National Nature ReserveStradey WoodPembrey And Burry Port TownFforest CrychanLlanelli RuralLlanfair-Ar-Y-BrynCaio ForestMyddfaiLlanelliAmmanfordLlandoveryPembrey ForestCwmammanCyngor Bro Dyffryn CennenCors Goch, Llanllwch National Nature ReserveBrechfa ForestLlyn y Fan FachSt. Ishmael

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