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Routes
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United Kingdom
Wales
North Wales
Conwy
Capel Curig

Llyn Mymbyr – Moel Siabod summit loop from Capel Curig

Routes
Running trails & routes
United Kingdom
Wales
North Wales
Conwy
Capel Curig

Llyn Mymbyr – Moel Siabod summit loop from Capel Curig

Hard

29

runners

Llyn Mymbyr – Moel Siabod summit loop from Capel Curig

02:50

18.0km

790m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is accessible with public transport.

Last updated: August 21, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

A

Start point

Bus stop

Get Directions
1

317 m

Gwern Gôf Isaf Campsite with View of Tryfan

Highlight • Viewpoint

There are few campsites that enjoy a view as special as Gwern Gôf Isaf. The site is the perfect spot from which to admire Tryfan's unique and intimidating eastern face, …

Tip by

2

659 m

Ogwen Valley Byway (Eastern Section)

Highlight (Segment) • Trail

Blue grade double track leading you from Capel Curig into the Ogwen valley. Classic views of Tryfan and the Carneddau await. After heavy rain it can become a bit muddy in places.

Tip by

3

5.20 km

Llyn Mymbyr

Highlight • Natural

The National Outdoor Centre, Plas y Brenin offers all manner of courses and experience in the mountains of Snowdonia and beyond.

Need to brush up on your nav? This is …

Tip by

4

5.38 km

Plas Y Brenin

Highlight • Cafe

Plas y Brenin - National Outdoor Centre, originally a coaching inn built in 1801, is situated in Capel Curig, in the heart of the Snowdonia National Park. This is the …

Translated by Google •

Tip by

5

5.56 km

Bridge Over Llyn Mymbyr

Highlight • Lake

Standing on this bridge you have a beautiful view of Llyn Mymbyr and the mountains behind it including Snowdon. This bridge connects Plas Y Brenin National Outdoor Centre with the forests and mountains on the other side.

Translated by Google •

Tip by

6

9.04 km

Moel Siabod summit

Highlight • Viewpoint

Moel Siabod is a lonely mountain in Snowdonia, with a trigonometric point of almost 900 metres, above Betws-y-Coed and Capel Curig. The routes up can be easily varied to suit …

Translated by Google •

Tip by

7

13.3 km

Capel Curig, Snowdonia National Park

Highlight • Trail

Although it is only small, there are few better bases for hiking adventures in Britain, never mind just Eryri (Snowdonia), than Capel Curig. It is no surprise that Plas y …

Tip by

8

13.4 km

Capel Curig

Highlight • Forest

Best parking for Capel Curig - free National Trust Car Park

Tip by

B

18.0 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

7.12 km

6.89 km

2.05 km

896 m

841 m

197 m

Surfaces

8.39 km

6.77 km

1.61 km

952 m

228 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.

Highest point (840 m)

Lowest point (180 m)

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Weather

Powered by Foreca

Sunday 11 October

16°C

9°C

33 %

Additional weather tips

Max wind speed: 40.0 km/h

to get more detailed weather forecasts along your route

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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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