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Running trails & routes

Nant Gwrtheyrn Quarry Remnants – Nefyn Beach loop from Llithfaen

Running trails & routes

Nant Gwrtheyrn Quarry Remnants – Nefyn Beach loop from Llithfaen

Hard

10

runners

Nant Gwrtheyrn Quarry Remnants – Nefyn Beach loop from Llithfaen

01:50

15.7km

460m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 27, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Tirwedd Cenedlaethol Llŷn

Waypoints

A

Start point

Parking

1

146 m

Llŷn Heritage Centre

Highlight • Monument

2

212 m

View of Llŷn Peninsula Coast

Highlight • Natural Monument

3

223 m

Nant Gwrtheyrn Café

Highlight • Cafe

4

392 m

Path to the Beach in Tirwedd Cenedlaethol Llŷn

Highlight • Viewpoint

5

661 m

Nant Gwrtheyrn Quarry Remnants

Highlight (Segment) • Viewpoint

The mine here opened in 1861 and the area was extensively quarried until the Second World War. There are plenty of remnants of this industrial past embedded into the landscape, …

Tip by

6

7.55 km

Nefyn Beach

Highlight • Viewpoint

Nefyn is a beautiful little north coast seaside village with harbour, museum and a graceful sandy crescent beach. The Llyn Maritime Museum tells the story of the peninsula’s often stormy relationship with the sea.

Tip by

7

9.00 km

View of the Llŷn Peninsula Coast

Highlight • Viewpoint

B

15.7 km

End point

Parking

Way Types & Surfaces

Way Types

12.7 km

1.26 km

1.21 km

357 m

128 m

< 100 m

Surfaces

13.2 km

956 m

937 m

456 m

149 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 (140 m)

Lowest point (20 m)

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Weather

Powered by Foreca

Saturday 10 October

15°C

10°C

0 %

Additional weather tips

Max wind speed: 22.0 km/h

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