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Running trails & routes

Mynydd Mawr summit – Moel Eilio Summit loop from Rhyd-ddu

Running trails & routes

Mynydd Mawr summit – Moel Eilio Summit loop from Rhyd-ddu

Hard

5.0

(1)

76

runners

Mynydd Mawr summit – Moel Eilio Summit loop from Rhyd-ddu

03:20

21.7km

1,250m

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: July 18, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

A

Start point

Bus stop

1.76 km

Nant y Betws

Forest

2

4.36 km

Mynydd Mawr summit

Highlight • Summit

A lovely three hour walk up Mynydd Mawr on a sky blue day. Beautiful views over to the Nantlle Ridge.

Tip by

3

8.53 km

View of Mynydd Mawr

Highlight • Viewpoint

Lovely views up towards the mountain

Tip by

4

8.74 km

View of Foel Grach

Highlight (Segment) • Summit

Komoot auto routed through here and I happened to encounter the farmer/landowner who was politely irritated we'd gone through private fields where there's no legal access.

Tip by

5

10.7 km

The Red Armchair in Eryri National Park

Highlight • Viewpoint

no idea why it's here, but all runners in Snowdonia seem to know about it 😂

Tip by

6

14.7 km

Moel Eilio Summit

Highlight • Viewpoint

The grassy summit of Moel Eilio enjoys a glorious position on the western edge of mountainous Snowdonia. You can gaze northwest and enjoy the views of Anglesey and the Irish …

Tip by

7

17.0 km

Foel Goch Summit

Highlight • Viewpoint

A grassy minor summit in the Moel Eilio ridge-line.

Tip by

8

17.5 km

Descent from Foel Goch

Highlight • Viewpoint

B

21.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

14.3 km

4.77 km

1.34 km

482 m

456 m

278 m

< 100 m

Surfaces

12.2 km

5.78 km

1.96 km

1.20 km

536 m

< 100 m

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Elevation

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

Highest point (710 m)

Lowest point (130 m)

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Weather

Powered by Foreca

Wednesday 7 October

14°C

7°C

84 %

Additional weather tips

Max wind speed: 23.0 km/h

to get more detailed weather forecasts along your route

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