Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

Swiss Valley Trail – Millennium Coastal Path loop from Pontyberem

Routes

Mountain biking trails

Swiss Valley Trail – Millennium Coastal Path loop from Pontyberem

Moderate

riders

Swiss Valley Trail – Millennium Coastal Path loop from Pontyberem

02:36

42.7km

330m

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: May 10, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 11.6 km for 1 m

After 12.0 km for 5 m

After 13.3 km for 7 m

After 14.6 km for 4 m

Waypoints

Start point

Bus stop

Get Directions

9.16 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

13.0 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

18.9 km

Millennium Coastal Path

Highlight • Cycleway

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

Tip by

20.6 km

Pavilion Café

Highlight • Cafe

cash only cafe nice food reasonable prices

Tip by

21.3 km

Pwll Lagoon Local Nature Reserve

Nature Reserve

24.2 km

Burry Port Lighthouse

Highlight • Viewpoint

Lovely and flat

Tip by

26.1 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

40.1 km

Allt Ysgrech

Forest

42.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

18.3 km

13.3 km

7.53 km

2.95 km

533 m

< 100 m

Surfaces

20.0 km

14.7 km

5.07 km

1.77 km

928 m

205 m

Elevation

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

Highest point (160 m)

Lowest point (0 m)

Weather

Monday 18 May

16°C

11°C

80 %

Additional weather tips

Max wind speed: 34.0 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.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Nearby routes

Moderate

4.5

228

Gorlech Trail

01:59h

19.1km

460m

Hard

4.6

112

Brechfa Forest — Black Raven Trail

02:00h

19.1km

460m

Moderate

4.5

Gower Peninsula loop - Gower Peninsula

02:53h

33.2km

640m

Hard

3.5

Derwen Green Trail

00:51h

8.54km

180m

Easy

4.8

Pembrey Country Park and Forest loop

01:21h

16.6km

60m

Hard

Black Mountain loop from Brynamman

04:54h

52.8km

1,390m

Easy

Mill Wood loop - Gower Peninsula

00:35h

7.06km

90m

Easy

Llyn Llech Owain Park loop

00:36h

7.19km

60m

Hard

4.4

177

Brechfa Forest Trail Centre – Brechfa Fire Road loop from Byrgwm Picnic Area

01:23h

14.0km

290m

Moderate

5.0

The Lookout Café, Rhossili – View of the Gower Coast loop from Cathole Cave

03:01h

35.6km

610m

Moderate

5.0

108

Big Dipper – Penhydd Trail – Pontrhydyfen Viaduct loop from Neath

02:57h

34.9km

700m

Moderate

5.0

The Lookout Café, Rhossili – View of the Gower Coast loop from Llanmadoc

03:09h

38.8km

610m

Swiss Valley Trail – Millennium Coastal Path loop from Pontyberem

Swiss Valley Reservoir

Swiss Valley Trail

Cwm Lliedi (Lower) Reservoir

Millennium Coastal Path

Pavilion Café

Burry Port Lighthouse

Burry Port to Pembrey Cycle Path

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️