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Road cycling routes

Carmarthenshire

Carmarthen Castle – Carmarthen Quay loop from Cefneithin

Road cycling routes

Carmarthenshire

Carmarthen Castle – Carmarthen Quay loop from Cefneithin

Moderate

20

riders

Carmarthen Castle – Carmarthen Quay loop from Cefneithin

01:47

35.1km

410m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: April 3, 2026

Tips

Includes a segment in which cycling is not permitted

After 17.9 km for 107 m

Waypoints

A

Start point

Bus stop

Get Directions

1

4.71 km

National Botanic Garden of Wales

Highlight • Cafe

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 …

Tip by

2

5.05 km

Fountain at the National Botanic Garden of Wales

Highlight • Structure

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 …

Tip by

8.10 km

Allt Y Rhos

Forest

14.3 km

Allt Cystanog

Forest

5

18.0 km

Carmarthen Castle

Highlight • Historical Site

Carmarthen Castle is a fortress in the centre of town, overlooking the River Towy. The first recorded mention of the castle is 1094. However, it was possibly in another location, …

Tip by

6

18.0 km

Carmarthen Castle

Highlight • Historical Site

Well worth a visit to this lovely historic site

Tip by

7

18.3 km

Carmarthen Quay

Highlight • River

B

35.1 km

End point

Bus stop

Way Types & Surfaces

Way Types

31.7 km

1.30 km

1.21 km

588 m

194 m

151 m

Surfaces

24.2 km

10.6 km

176 m

151 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (170 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Monday 18 May

15°C

10°C

80 %

Additional weather tips

Max wind speed: 31.0 km/h

to get more detailed weather forecasts along your route

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

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