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Running trails & routes
United Kingdom
Wales
North Wales
Anglesey
Llangefni

Llyn Cefni Dam – Cefni Forest loop from Anglesey

Easy

6

runners

Llyn Cefni Dam – Cefni Forest loop from Anglesey

00:21

3.04km

20m

Running

Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 27, 2026

Waypoints

A

Start point

Parking

Get Directions

1

1.29 km

Llyn Cefni Dam

Highlight • Monument

Llyn Cefni Dam

During World War II, a water scheme was devised for the town of Llangefni in central Anglesey. It involved water from a local source being pumped to …

Tip by

2

2.75 km

Cefni Forest

Highlight • Forest

Cefni Forest on Anglesey surrounds Llyn Cefni reservoir near Llangefni. It offers peaceful woodland trails for walking and cycling, linking to the Lon Las Cefni route. The forest is a …

Tip by

B

3.04 km

End point

Parking

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Way Types & Surfaces

Way Types

1.58 km

1.07 km

303 m

< 100 m

Surfaces

1.94 km

758 m

256 m

< 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.

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Weather

Powered by Foreca

Monday 20 July

20°C

11°C

0 %

Additional weather tips

Max wind speed: 20.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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