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Routes
Bike touring routes & trails
United Kingdom
Wales
South Wales
Pembrokeshire
Wiston

Llys y Fran Dam and Reservoir – Llys y Frân Café loop from Clarbeston Road

Routes
Bike touring routes & trails
United Kingdom
Wales
South Wales
Pembrokeshire
Wiston

Llys y Fran Dam and Reservoir – Llys y Frân Café loop from Clarbeston Road

Moderate

5.0

(1)

9

riders

Llys y Fran Dam and Reservoir – Llys y Frân Café loop from Clarbeston Road

01:47

22.5km

290m

Cycling

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

Last updated: May 27, 2026

Waypoints

A

Start point

Train Station

Get Directions

1

6.86 km

Llys-y-fran Dam

Highlight • Monument

The dam wall that creates Llys-y-fran reservoir is an impressive sight, at 100 feet (30 m) high.

Tip by

2

11.0 km

Llys-y-Frân Gravel Bike Trails

Highlight • Cycleway

Site reopened 2021 after investment in the facilities. Shared use trail around reservoir (steep and loose in places on west side of res), with sections of dedicated singletrack running parallel. I had great fun on the blue sections on a gravel bike, but the red would be best on a MTB in my view. £3 to park (east side of res).

Tip by

13.3 km

Velindre Wood

Forest

4

15.0 km

The (mostly) gravel trail around Llys-y-fran Reservoir offers beautiful perspectives on hidden inlets and stunning views at every turn.

Don't expect flat terrain, as it's an undulating circuit from the bottom of the dam, up through the woods and over the hills.

Running the loop clockwise will give you a flatter finish for tired legs.

Tip by

5

15.7 km

Llys y Fran Dam and Reservoir

Highlight • Structure

un-technical off-road loop suitable for mountain bike or cyclocross bike

Tip by

6

16.0 km

7

16.0 km

Llys-y-fran Bike Hub

Highlight • Cycleway

The Bike Hub is a fantastic facility at Llys-y-fran. Hire bikes or if you have brought your own bike, the Bike Hub has the tools you might need to make repairs. They also have a bike wash station to clean off the mud (essential!) before you head home.

Hire prices (2022) start at £20 for 3 hours, up to £40 for an e-bike. Helmets can be hired as well.

Tip by

8

16.0 km

Llys-y-fran Lake Picnic Area

Highlight • Rest Area

The Bike Hub is a fantastic facility at Llys-y-fran. Hire bikes or if you have brought your own bike, the Bike Hub has the tools you might need to make repairs. They also have a bike wash station to clean off the mud (essential!) before you head home.

Hire prices (2022) start at £20 for 3 hours, up to £40 for an e-bike. Helmets can be hired as well.

Tip by

9

16.1 km

Llys y Frân Café

Highlight • Cafe

Cafe serving food, snacks and locally made gifts / food.

Spring Opening Hours (18 February – 31 March):

Monday – Sunday, 10:00am – 4:30pm
Hot food is available between midday and 3pm

Summer Opening Hours (1 April – 30 September):

Monday – Sunday, 9:00am – 4:30pm
Hot food is available between midday and 3pm

Winter Opening Hours (1 October – 17 February):

Monday – Sunday, 10:00am – 3:30pm
Hot food is available between midday and 2:30pm

Tip by

B

22.5 km

End point

Train Station

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Way Types & Surfaces

Way Types

13.2 km

8.80 km

165 m

132 m

< 100 m

Surfaces

13.3 km

8.96 km

132 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 (130 m)

Lowest point (60 m)

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Weather

Powered by Foreca

Wednesday 8 July

24°C

12°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

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Llys-y-fran Country Park & Reservoir double loop

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