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Carnedd Dafydd out and back from Bethesda — Parc Cenedlaethol Eryri / Snowdonia National Park

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Running trails & routes

Carnedd Dafydd out and back from Bethesda — Parc Cenedlaethol Eryri / Snowdonia National Park

Hard

runners

Carnedd Dafydd out and back from Bethesda — Parc Cenedlaethol Eryri / Snowdonia National Park

03:44

25.2km

1,200m

Running

Embark on a difficult jogging route to Carnedd Dafydd from Bethesda, covering 15.6 miles (25.2 km) with a substantial 3928 feet (1197 metres) of elevation gain. This challenging out-and-back trail typically takes around 3 hours and 43 minutes. You will traverse open mountain terrain, featuring rocky sections and some boggy…

Last updated: April 23, 2026

Waypoints

Start point

Parking

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12.5 km

Carnedd Dafydd

Highlight • Summit

After a steep push to the summit, your effort is rewarded with spectacular views over to the Glyderau, Tryfan, Carnedd Llewellyn and Anglesey to the north. At 3,425 feet (1,044 …

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15.5 km

Carnedd Llewelyn Summit

Highlight • Summit

The eleventh summit of the Welsh 3000s and highest mountain of the Carneddau range offers you a beautiful view of the lake Ffynnon Llugwy. Connected by a ridge, you can …

Translated by Google •

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25.2 km

End point

Parking

Way Types & Surfaces

Way Types

23.0 km

1.75 km

329 m

< 100 m

Surfaces

13.4 km

9.58 km

1.88 km

193 m

< 100 m

Elevation

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Weather

Wednesday 27 May

24°C

13°C

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Carnedd Dafydd out and back from Bethesda — Parc Cenedlaethol Eryri / Snowdonia National Park

Carnedd Dafydd

Carnedd Llewelyn Summit

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