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Road cycling routes

Carmarthenshire

Pembrey And Burry Port Town

Millennium Coastal Path – Swiss Valley Trail loop from Pembrey and Burry Port

Road cycling routes

Carmarthenshire

Pembrey And Burry Port Town

Millennium Coastal Path – Swiss Valley Trail loop from Pembrey and Burry Port

Hard

23

riders

Millennium Coastal Path – Swiss Valley Trail loop from Pembrey and Burry Port

05:43

111km

700m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: August 3, 2026

Tips

Includes a segment in which cycling is not permitted

After 99.7 km for 89 m

Waypoints

A

Start point

Train Station

3.06 km

Pwll Lagoon Local Nature Reserve

Nature Reserve

2

3.83 km

Pwll Estuary (Amelia Earhart Landing Site)

Highlight • Viewpoint

3

5.32 km

Millennium Coastal Path

Highlight • Cycleway

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

Tip by

4

11.0 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

5

11.3 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

6

79.1 km

View of Swansea Marina from Trafalgar Bridge

Highlight • River

Swansea Marina, is the place "where the city meets the sea", located behind the Swansea barrage at the mouth of the River Tawe.

Tip by

80.0 km

ABCC Meeting Point

Beach

8

84.8 km

The Old Railway Path

Highlight • Structure

The old London Midland Scottish railway from Swansea Victoria to Shrewsbury passed through the valley. Its trackbed now forms the park's main footpath and cycleway.

Tip by

9

84.8 km

Clyne Valley Cycle Path

Highlight (Segment) • Forest

Super smooth cycle path along a historic old railway line.

Tip by

96.0 km

Leucarum Roman Fort

Archaeological Site

99.8 km

Llanelli Wetland Centre

Nature Reserve

12

105 km

North Dock Kiosk

Highlight • Cafe

Little cafe offering drinks, cakes and ice creams

Tip by

B

111 km

End point

Train Station

Way Types & Surfaces

Way Types

68.2 km

24.1 km

12.4 km

3.51 km

2.68 km

337 m

124 m

Surfaces

76.9 km

28.4 km

2.96 km

1.75 km

756 m

579 m

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Elevation

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

Highest point (210 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 6 October

15°C

10°C

17 %

Additional weather tips

Max wind speed: 32.0 km/h

to get more detailed weather forecasts along your route

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