Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Road cycling routes
United Kingdom
Wales
South Wales
Carmarthenshire

Carmarthen

The best road cycling routes around Carmarthen

4.9

(19)

1,400

riders

17

rides

Road cycling around Carmarthen offers diverse landscapes across West Wales, characterized by a mix of coastal paths, country lanes, and challenging climbs. The region features picturesque valleys, such as the Tywi Valley, alongside rugged hills and historical sites. Cyclists can navigate varied terrain, from flat, traffic-free routes to significant ascents.

Best road cycling routes around Carmarthen

  • The most popular road cycling route is Burry Port Harbour loop from Carmarthen, a 37.4 miles (60.2 km) trail that takes 3 hours…

Last updated: July 7, 2026

2

riders

#1.

Burry Port Harbour loop from Carmarthen

60.2km

03:03

920m

920m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Navigate with device

Send to Phone

Save

Hard

147km

07:54

2,150m

2,150m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
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

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

Moderate

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

Moderate

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

Moderate
Sign up for free to see 13 more rides around Carmarthen.

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 Carmarthen

National Cycle Network Route 4 — Greenwich to Fishguard

Celtic Way — An epic pilgrimage through prehistory and wild beauty

Cycling around Carmarthen

Running Trails around Carmarthen

Hiking around Carmarthen

Other adventures around Carmarthen

National Cycle Network Route 4 — Greenwich to Fishguard

Cycling Collection by

Alice Baddeley

Tips from the Community

David Howells
April 22, 2026, Llandeilo

Nestled in the heart of Carmarthenshire, you will find the charming market town of Llandeilo. This is a historic town full of history, beauty and culture. Here you will find the historic bridge that spans the River Tywi, charming colourful houses, ancient Dinefwr Castle and stately Dinefwr Park. The whole area is a little bit of a Welsh paradise, offering an authentic and unforgettable Welsh experience.

0

0

Free parking opposite the convenience store/pub. Cafe on the foreshore is excellent.

0

0

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

Translated by Google

0

0

Lots of lovely cafes and pubs

0

0

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

0

0

Geraint
February 28, 2025, Llandeilo

lovely market town

0

0

A great town with a lot to offer. Start or finish your ride here or pop in as you pass, there's something here for you at anytime of day.

0

0

Park Castell Henllys - An Iron Age village. The reconstructions of this Iron Age settlement offer a beautiful insight into life in early Wales. The huts are very well reconstructed. Demonstrations and explanations bring the village to life. There are many activities for children. https://www.pembrokeshirecoast.wales/castell-henllys/

Translated by Google

0

0

Frequently Asked Questions

How many road cycling routes are available around Carmarthen?

There are over 15 road cycling routes around Carmarthen, offering a diverse range of experiences for different skill levels. The komoot community has explored 18 routes in total.

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

Carmarthenshire offers a varied road cycling terrain, from flat, traffic-free coastal paths like the Millennium Coastal Path to challenging climbs in rugged hills, including significant ascents such as the Black Mountain. You'll find a mix of country lanes, picturesque valleys like the Tywi Valley, and coastal roads.

Are there road cycling routes suitable for beginners or families in Carmarthen?

Yes, Carmarthen offers several easier road cycling options. For instance, the Millennium Coastal Path provides a flat, traffic-free route along the coast, ideal for families and those seeking a more relaxed ride. Out of the available routes, 3 are rated as easy.

What are the most challenging road cycling routes in the Carmarthen area?

For experienced cyclists seeking a challenge, routes like the Cardigan from Carmarthen loop offer significant elevation gain over its 91.6 miles. The region also features demanding climbs such as the 493m Black Mountain, which was part of the 2019 OVO Women's Tour route. In total, 2 routes are rated as difficult.

Are there any circular road cycling routes starting from Carmarthen?

Yes, many routes are designed as loops starting and ending in Carmarthen. Examples include the Burry Port Harbour loop from Carmarthen and the Ferryside loop from Carmarthen, both offering distinct scenic experiences.

When is the best time of year for road cycling in Carmarthen?

The spring and summer months generally offer the most favorable weather for road cycling in Carmarthen, with milder temperatures and longer daylight hours. However, the diverse landscapes can be enjoyed year-round, with autumn providing beautiful foliage and winter offering crisp, quiet rides for the well-prepared.

What scenic viewpoints or natural features can I see along road cycling routes?

Road cycling routes in Carmarthenshire often pass through stunning natural landscapes. You can enjoy extensive views across the Loughor estuary along coastal paths, or the picturesque scenery of the Tywi Valley. Highlights include the beautiful Ferryside Beach and the expansive Pembrey Country Park with its 8-mile Blue Flag beach.

Are there historical landmarks or castles accessible by road bike in Carmarthenshire?

Yes, the region is rich in history. Many routes can incorporate visits to historic sites such as Carmarthen Castle, Dinefwr Castle, Carreg Cennen Castle, and Dryslwyn Castle. You can also visit the ruins of Llansteffan Castle, which offers scenic views near the coast.

Is there parking available for cyclists near the road cycling routes in Carmarthen?

Parking is generally available in and around Carmarthen, as well as at various points along the larger routes and at popular attractions. Specific parking information for individual routes can often be found in their detailed descriptions on komoot.

Can I reach road cycling routes in Carmarthen using public transport?

Carmarthen is well-connected by public transport, including train and bus services, which can help you access the starting points of many road cycling routes. Some routes, like those along the National Cycle Network, are designed to be accessible from towns and villages with public transport links.

Are there cafes or pubs along the road cycling routes in Carmarthenshire?

Yes, many road cycling routes in Carmarthenshire pass through towns and villages where you can find cafes, pubs, and other amenities. The National Botanic Garden of Wales, for example, which is accessible by bike, also features a cafe.

What do other road cyclists say about the routes in Carmarthen?

The road cycling routes around Carmarthen are highly rated by the komoot community, with an average score of 4.9 stars from over 15 reviews. Cyclists often praise the diverse landscapes, the mix of challenging climbs and scenic coastal rides, and the overall quality of the routes.

Can I find coastal road cycling routes in Carmarthenshire?

Absolutely. Carmarthenshire boasts beautiful coastlines with excellent road cycling opportunities. The Millennium Coastal Path is a prime example, offering 18 miles of flat, traffic-free cycling with extensive views across the Loughor estuary. Other routes like the Burry Port Harbour loop from Carmarthen also feature coastal sections.

Most popular routes around Carmarthen

Cycling around Carmarthen

Most popular attractions around Carmarthen

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 MerthyrBetwsAmmanfordDinefwr Estate National Nature ReserveStradey WoodPembrey And Burry Port TownLlanediLlanelliLlandybieLlandeiloTalleyLlanelli RuralCynwyl GaeoPembrey ForestLlansadwrnCarmel National Nature ReserveQuarter BachTrimsaranGorslasLlanarthneyLlanddeusantLlangadogLlanddarogLlanfihangel AberbythychCyngor Bro Dyffryn CennenLlansteffanLlannonLlangynogCwmammanLlangathenLlansawelCenarthLlangelerLaugharne TownshipWaun Las National Nature ReserveLlanllawddogEglwyscumminLlanegwadLlyn y Fan FachAllt Rhyd Y Groes National Nature ReserveCaio ForestCors Goch, Llanllwch National Nature ReservePontyberemAbergwiliAbernantLlanfynyddLlanboidyLlanddowrorFforest CrychanCilymaenllwydCynwyl ElfedHenllanfalltegPendineLlanwinioLlanybydderLlangyndeyrnTrelechLlanllwniSt. ClearsWhitlandLlanpumsaintLlanfihangel Rhos-Y-CornBrechfa ForestLlangyninLlanfihangel-Ar-ArthMeidrimSt. IshmaelKidwelly

Nearby adventure guides

Things to Do around Llangain

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