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Llanberis Lake Railway – Llyn Padarn Trail loop from Llanrug

Routes

Running trails & routes

Llanberis Lake Railway – Llyn Padarn Trail loop from Llanrug

Hard

runners

Llanberis Lake Railway – Llyn Padarn Trail loop from Llanrug

02:18

20.5km

350m

Running

Hard run. Very 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 21, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

Start point

Bus stop

Get Directions

3.14 km

Caban Café

Highlight • Other

maps.google.com/?cid=370215964032802912

Tip by

3.55 km

View of Llyn Padarn from Pont Pen-y-Llyn

Highlight • Viewpoint

On a clear day, from this end of Llyn Padarn you’ll get an enticing view of Snowdon and other peaks.
Its absolutely stunning and well worth the ride.

Tip by

9.52 km

The obvious slice in the slate is like a gateway to the past! Impressive towers of vertical slate walls which demonstrate the direction of the slate vein that makes this area such a popular sport climbing venue

Tip by

10.4 km

View From Llyn Peris to Pen-y-Pass

Highlight • Viewpoint

13.8 km

Llanberis Village and Llyn Padarn

Highlight • Settlement

Llanberis is synonymous with Yr Wyddfa (Snowdon). It's a popular starting point for some of the easier ways to the roof of Wales. Whether it’s via the Llanberis Path or …

Tip by

13.9 km

Llanberis Lake Railway

Highlight • Structure

Not been on this myself but on a conversation with a member of the public I'm told it's a wonderful journey around to the north side of the lake away from the hustle and bustle of the South side

Tip by

14.5 km

Llyn Padarn Trail

Highlight (Segment) • Trail

After the day walk up to Snowdons peak, or along Crib Goch, or any of the other Welsh 3000s nearby, how better to take in a summers evening than a …

Tip by

15.9 km

Llyn Padarn

Highlight • Natural

Llyn Padarn is a glacial lake that's about 3.2km long. The lake side trail makes a great flat run which is a nice change from running around the mountains of …

Tip by

20.5 km

End point

Bus stop

Way Types & Surfaces

Way Types

7.06 km

6.90 km

2.93 km

2.92 km

710 m

< 100 m

Surfaces

9.62 km

4.52 km

3.66 km

1.23 km

1.05 km

448 m

Elevation

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

Highest point (300 m)

Lowest point (100 m)

Weather

Wednesday 8 July

24°C

13°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

to get more detailed weather forecasts along your route

Comments

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Llanberis Lake Railway – Llyn Padarn Trail loop from Llanrug

Caban Café

View of Llyn Padarn from Pont Pen-y-Llyn

The Slate Gap

View From Llyn Peris to Pen-y-Pass

Llanberis Village and Llyn Padarn

Llanberis Lake Railway

Llyn Padarn Trail

Llyn Padarn

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