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Road cycling routes

Carmarthenshire

Pembrey And Burry Port Town

Millennium Coastal Path – Swiss Valley Trail loop from Car Park 9

Road cycling routes

Carmarthenshire

Pembrey And Burry Port Town

Millennium Coastal Path – Swiss Valley Trail loop from Car Park 9

Moderate

26

riders

Millennium Coastal Path – Swiss Valley Trail loop from Car Park 9

02:01

35.7km

300m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: May 28, 2026

Waypoints

A

Start point

Parking

Get Directions

1

4.08 km

Burry Port to Pembrey Cycle Path

Highlight • Trail

Converted from an old railway line once used for transporting coal, this brilliant traffic-free shared trail links Burry Port to Pembrey and the nature reserve beyond.

Enjoy this leafy, well-surfaced track past the marshes and through the old railway bridges.

Tip by

2

5.69 km

Burry Port Harbour

Highlight • Viewpoint

Burry Port's harbour is tide-restricted and fascinating to see when it's all but dry at low tide. The marina lies to the east of Pembrey Country Park and is on …

Tip by

8.79 km

Pwll Lagoon Local Nature Reserve

Nature Reserve

4

9.56 km

Pwll Estuary (Amelia Earhart Landing Site)

Highlight • Viewpoint

5

11.1 km

Millennium Coastal Path

Highlight • Cycleway

Lovely wide shared use path with a great surface for all bikes

Tip by

6

16.1 km

Cwm Lliedi Reservoir

Highlight • Lake

This beautiful reservoir is framed by the stunning mountain scenery of the Brecon Beacons. From the vantage point of the Swidd Valley Trail, you can enjoy a great view of the reservoir and its picturesque surroundings.

Tip by

7

16.2 km

Swiss Valley Reservoir (Lower Lliedi Reservoir)

Highlight • Cycleway

Great place to canoe or SUP. Organised tours can be arranged or you can self-launch, with permission.

Tip by

8

16.4 km

Swiss Valley Trail

Highlight • Cycleway

You get a temperature drop as your ride through this cutting in the rocks. Great on a warm day but can be chilly at other times.

Tip by

9

26.4 km

View of the Gwendraeth Valley

Highlight • Viewpoint

A tough climb if coming from Trimsaran but worth it for the panoramic views

Tip by

B

35.7 km

End point

Parking

Way Types & Surfaces

Way Types

15.4 km

14.2 km

2.82 km

1.67 km

1.60 km

< 100 m

Surfaces

18.4 km

16.2 km

1.04 km

< 100 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 (200 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Today

Sunday 31 May

17°C

13°C

98 %

Additional weather tips

Max wind speed: 25.0 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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