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Aberafon Campsite – Nant Gwrtheyrn Quarry Ruins loop from Aberafon Campsite

Routes

Mountain biking trails

Aberafon Campsite – Nant Gwrtheyrn Quarry Ruins loop from Aberafon Campsite

Moderate

riders

Aberafon Campsite – Nant Gwrtheyrn Quarry Ruins loop from Aberafon Campsite

01:41

19.7km

470m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Last updated: May 21, 2026

Tips

Cycling is not permitted along parts of this route

After 1.09 km for 228 m

After 18.4 km for 228 m

Waypoints

Start point

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108 m

Aberafon Campsite

Highlight • Rest Area

North Wales seaside camping, caravan site and holiday cottage on the Llyn peninsula. Snowdonia and all other North Wales major attractions close by. The site adjoins a private beach which …

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6.13 km

Nant Gwrtheyrn Quarry Ruins

Highlight • Historical Site

You can walk through the ruins of the quarry building, see remains of industrial plants and have a great view of the sea

Translated by Google •

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6.18 km

Old Quarry Descent, Llŷn Peninsula

Highlight (Segment) • Trail

A pleasantly winding descent on double track through the old quarry workings with super views along the Lleyn Peninsula.

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9.59 km

Yr Eifl Miners' Memorial Stones

Highlight • Monument

These grand stones at the Yr Eifl car park are a memorial to the miners who quarried here in the 19th century. This area has a huge industrial history and …

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13.1 km

Trailhead to Tre'r Ceiri Hillfort

Highlight • Viewpoint

small parking bay available

Translated by Google •

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19.7 km

End point

Way Types & Surfaces

Way Types

8.91 km

3.98 km

3.30 km

2.75 km

659 m

Surfaces

6.49 km

6.16 km

3.98 km

1.42 km

717 m

422 m

Elevation

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

Weather

Thursday 21 May

17°C

13°C

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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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Aberafon Campsite – Nant Gwrtheyrn Quarry Ruins loop from Aberafon Campsite

Aberafon Campsite

Nant Gwrtheyrn Quarry Ruins

Old Quarry Descent, Llŷn Peninsula

Yr Eifl Miners' Memorial Stones

Trailhead to Tre'r Ceiri Hillfort

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