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Routes
Bike touring routes & trails
United Kingdom
Wales
Powys
Llanwddyn

Around Llyn Llanwddyn

Moderate

4.9

(16)

234

riders

Around Llyn Llanwddyn

01:08

18.2km

200m

Cycling

Embark on a moderate touring bicycle ride around Llyn Llanwddyn, also known as the Lake Vyrnwy circuit, a popular route in Powys, Wales. This 11.3 miles (18.2 km) trail takes about 1 hour and 8 minutes to complete, featuring a manageable 652 feet (199 metres) of elevation gain. You will follow well-maintained country lanes, offering consistent views of the water and surrounding dense forests, with the impressive Vyrnwy Dam as a key landmark. The landscape is tranquil, set within the southern foothills of the Berwyn Mountains, providing a picturesque cycling experience.

Planning your visit is straightforward, with amenities available to enhance your ride. You can find cafes and refreshment stops, especially near the dam and other visitor areas, perfect for a break. If you do not have your own bike, bike hire is available at Llanwddyn, located at the southern end of the lake. The route is generally accessible, making it an ideal choice for a scenic day out on two wheels.

The Around Llyn Llanwddyn trail is highly regarded, boasting an average rating of 4.9 stars from many reviews, highlighting its consistent and stunning views. The Lake Vyrnwy area is not just beautiful; it is also a national nature reserve and a Site of Special Scientific Interest (SSSI), jointly managed by the RSPB. This makes it an important location for birdwatching and enjoying diverse wildlife, adding another layer of interest to your touring bicycle adventure.

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

Get Directions

1

7.19 km

View of Lake Vyrnwy

Highlight • Lake

Peaceful hidden beach where the river Eunant joins Llyn Llanwddyn at the north-west corner of the lake.

Tip by

2

9.34 km

Lake Vyrnwy and Water Tower

Highlight (Segment) • Cycleway

Lake Vyrnwy is considered to be Wales’ most beautiful lake. To cycle around its steeply wooded shoreline is a wonderful experience and to be done at a slow cadence. This is partly due to the fact you are in for a heck of a hill climb on the way out of there so you might as well have a bit of a rest.

Tip by

3

17.9 km

Lake Vyrnwy and Dam

Highlight • Bridge

Park at the very top of the Lake if arriving in a car. Note that some sections can get closed due to rock falls at the top of the Lake near the Waterfall Car Park.

Tip by

B

18.2 km

End point

Parking

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Way Types & Surfaces

Way Types

18.1 km

191 m

Surfaces

17.4 km

609 m

191 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

Sunday 31 May

17°C

12°C

92 %

Additional weather tips

Max wind speed: 22.0 km/h

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This route was planned by komoot.

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