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Mountain biking trails

Carmarthenshire

Millennium Coastal Path – Swiss Valley Trail loop from Gorslas

Mountain biking trails

Carmarthenshire

Millennium Coastal Path – Swiss Valley Trail loop from Gorslas

Moderate

8

riders

Millennium Coastal Path – Swiss Valley Trail loop from Gorslas

02:39

45.4km

370m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: February 28, 2026

Waypoints

A

Start point

Bus stop

Get Directions

19.1 km

Stradey Wood

Forest

2

20.8 km

Pavilion Café

Highlight • Cafe

cash only cafe nice food reasonable prices

Tip by

3

22.5 km

Millennium Coastal Path

Highlight • Cycleway

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

Tip by

4

28.2 km

Cwm Lliedi (Lower) Reservoir

Highlight • Structure

Enjoy the walk that winds along the edge of Cwm Lliedi (Lower) Reservoir and through the woodlands of Swiss Valley offering views over the water and the chance to spot a variety of wildlife.

Tip by

5

28.7 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

6

28.7 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

7

28.9 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

8

30.0 km

Swiss Valley Reservoir

Highlight • Structure

B

45.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

32.5 km

7.65 km

2.99 km

1.14 km

661 m

495 m

Surfaces

34.1 km

9.54 km

477 m

448 m

403 m

269 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 (0 m)

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Weather

Powered by Foreca

Tuesday 19 May

16°C

9°C

41 %

Additional weather tips

Max wind speed: 30.0 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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