Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Road cycling routes
United Kingdom
Wales
South Wales
Carmarthenshire

Llanarthney

The best road cycling routes around Llanarthney

4.6

(47)

3,435

riders

217

rides

Road cycling routes around Llanarthney traverse a landscape characterized by rolling hills and river valleys, offering varied terrain for cyclists. The region features a network of rural roads, often winding through agricultural land and past historic sites. Cyclists can expect a mix of ascents and descents, with some routes providing views over the Towy Valley. The area's topography supports both gentle rides and more challenging climbs.

Best road cycling routes around Llanarthney

  • The most popular road cycling route is Paxton's…

Last updated: May 25, 2026

4.0

(1)

157

riders

#1.

Coed Tregib Woodland – Amman Valley Cycleway loop from Llanarthney

76.6km

03:57

980m

980m

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Navigate with device

Send to Phone

Save

Hard

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

34

riders

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

8

riders

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
Sign up for free to see 213 more rides around Llanarthney.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Llanarthney

Cycling around Llanarthney

Running Trails around Llanarthney

MTB Trails around Llanarthney

Hiking around Llanarthney

Tips from the Community

Paul Key
June 16, 2025, Black Mountain Climb from Pont Aber

Great climb, long but not too steep. Views are absolutely amazing !!!

0

0

Remains of a castle can be found at the end of the pedestrian zone

Translated by Google

0

0

The Black Mountain Category 3 Climb from Brynaman is a 5.5km climb with a total ascent of 312m, topping out at 495m. The average gradient is 5.8% with the steepest 100m section reaching 8.4%. Grind out the best gear you can on the consistent slope and gradually as you rise above the valley towards the plateau you are rewarded with some of the best scenery in Wales. You've earnt the descent.

0

0

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

0

0

Becky
September 18, 2023, Coed Tregib Woodland

Lots of little diversions en route if you fancy them, good views off Llandeilo

1

0

The Black Mountain Category 3 Climb from Brynaman is a 5.5km climb with a total ascent of 312m, topping out at 495m. The average gradient is 5.8% with the steepest 100m section reaching 8.4%. Grind out the best gear you can on the consistent slope and gradually as you rise above the valley towards the plateau you are rewarded with some of the best scenery in Wales. You've earnt the descent.

1

0

Andy
September 6, 2022, Carmarthen Castle

Well worth a visit to this lovely historic site

0

0

This is a great cycle path, loads of room for every one

1

0

Frequently Asked Questions

How many road cycling routes are available around Llanarthney?

There are over 220 road cycling routes around Llanarthney, offering a wide range of options for different skill levels. This includes approximately 30 easy routes, over 150 moderate routes, and around 45 more challenging rides.

Are there easy road cycling routes suitable for beginners in Llanarthney?

Yes, Llanarthney offers several easy road cycling routes perfect for beginners or those looking for a relaxed ride. One such option is the Carmarthen Quay loop from Pontargothi, which is 13.5 miles (21.8 km) long and leads through river valleys.

Where can I find longer or more challenging road cycling routes around Llanarthney?

For those seeking a challenge, Llanarthney's rolling hills provide plenty of opportunities. A notable difficult route is the Paxton's Tower loop from Llanarthney, which covers 46.2 miles (74.4 km) with significant elevation gain, passing the historic Paxton's Tower.

What kind of terrain can I expect on road cycling routes in Llanarthney?

The road cycling routes around Llanarthney are characterized by rolling hills and river valleys. You'll encounter a network of rural roads, often winding through agricultural land. Expect a mix of ascents and descents, with some routes offering views over the Towy Valley.

What is the best time of year for road cycling in Llanarthney?

Spring and summer generally offer the most pleasant conditions for road cycling in Llanarthney, with milder weather and longer daylight hours. Autumn can also be beautiful with changing foliage, though weather can be more unpredictable. Winter rides are possible but require more preparation due to potentially colder and wetter conditions.

Are there any circular road cycling routes available?

Yes, many of the routes around Llanarthney are circular, allowing you to start and finish in the same location. For example, the Allt Y Rhos – Allt Fawr loop from Llanarthney is a moderate 18.5-mile (29.7 km) circular path that navigates through hills and rural roads.

What can I see along the road cycling routes in Llanarthney?

Road cycling routes in Llanarthney often pass by historical sites and scenic points. You might encounter landmarks like Paxton's Tower, or ride near the National Botanic Garden of Wales. The region also features several castles, such as Carmarthen Castle, which can be seen on routes like the Carmarthen Castle loop from Foelgastell.

Are there cafes or pubs along the road cycling routes for refreshments?

Yes, many road cycling routes in the Llanarthney area pass through or near villages and towns where you can find cafes, pubs, and other refreshment stops. Planning your route to include these stops is recommended for longer rides.

What do other road cyclists enjoy most about cycling in Llanarthney?

The road cycling routes in Llanarthney are highly rated by the komoot community, with an average score of 4.6 stars from over 40 reviews. Cyclists often praise the varied terrain, from gentle river valleys to challenging climbs, and the quiet rural roads that allow for an immersive experience in the Welsh countryside.

Is parking available for road cyclists in Llanarthney?

Parking is generally available in the main villages and towns around Llanarthney, such as Llanarthney itself or nearby Carmarthen. It's advisable to check specific parking options when planning your starting point for a route.

Can I access road cycling routes in Llanarthney using public transport?

While public transport options directly to every trailhead might be limited in rural areas, major towns like Carmarthen, which is accessible by bus and train, can serve as a starting point for routes that venture into the Llanarthney area. From there, you can cycle to connect with various routes.

Are there any specific attractions or towns worth exploring near the cycling routes?

Absolutely. The market town of Llandeilo is a charming stop with its town centre, and the historic Dinefwr Castle and Newton House are also nearby, offering cultural points of interest along or close to many routes.

Most popular routes around Llanarthney

Cycling around Llanarthney

Most popular attractions around Llanarthney

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Road cycling routes in other regions.

BronwyddLlangainLlandyfaelogMyddfaiLlanfair-Ar-Y-BrynCilycwmLlangunnorLlandoveryManordeilo And SalemLlanwrdaLlanycrwysPencarregLlangennechNewchurch And MerthyrBetwsAmmanfordCarmarthenDinefwr Estate National Nature ReserveStradey WoodLlanediLlanelliLlandybieTalleyPembrey And Burry Port TownLlandeiloLlanelli RuralTrimsaranCynwyl GaeoPembrey ForestLlansadwrnCarmel National Nature ReserveQuarter BachWaun Las National Nature ReserveGorslasLlanddeusantLlangadogLlannonLlanddarogLlansteffanCyngor Bro Dyffryn CennenLlanfihangel AberbythychCenarthCwmammanLlansawelLlangynogLlangathenLaugharne TownshipLlangelerLlanllawddogPontyberemEglwyscumminLlanegwadLlyn y Fan FachAllt Rhyd Y Groes National Nature ReserveCaio ForestAbernantLlanfynyddAbergwiliCors Goch, Llanllwch National Nature ReserveLlanboidyLlanddowrorFforest CrychanCilymaenllwydCynwyl ElfedHenllanfalltegPendineLlanwinioLlanybydderLlangyndeyrnTrelechLlanllwniSt. ClearsLlanpumsaintKidwellyLlanfihangel Rhos-Y-CornBrechfa ForestWhitlandLlangyninMeidrimLlanfihangel-Ar-ArthSt. Ishmael

Nearby adventure guides

Things to Do around Waun Las National Nature Reserve

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy