Klondyke Mill Mine Shafts – Grey Mare's Tail Falls loop from Trefriw

Routes

Hiking trails & Routes

Klondyke Mill Mine Shafts – Grey Mare's Tail Falls loop from Trefriw

Moderate

4.8

(12)

hikers

Klondyke Mill Mine Shafts – Grey Mare's Tail Falls loop from Trefriw

02:18

7.69km

220m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 7, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

Start point

Bus stop

Get Directions

11 m

National Wool Museum Mill Shop

Highlight • Rest Area

Very interesting little museum (free) where you can learn about the preparation and spinning of sheep's wool. You can also visit the water turbine, which is still in operation. The …

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2.15 km

Ruins of Former Mining Operations

Highlight • Historical Site

Apparently there is a sign not to enter this site........hmmm, must have missed that. 😁😯🛑🚫⭕

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2.42 km

Klondyke Mill Mine Shafts

Highlight • Historical Site

One of the many shafts to the now abandoned Klondyke Mill mines. Constructed in 1900, the mill was built to receive lead ore (and some zinc ore) from Pandora mine, …

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2.88 km

Old Stone Farmhouse Shelter, Parc Cenedlaethol Eryri

Highlight • Mountain Hut

This building has an open side to it and we used it for shelter when the heavens opened

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3.91 km

Tunnel Entrance to Cave in Parc Cenedlaethol Eryri

Highlight • Cave

Path closed for forestry work at pt 4, tour abandoned and diversion taken back to car park.

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7.32 km

Waterfall in Parc Cenedlaethol Eryri

Highlight • Natural Monument

Short but beautiful and well worth visiting. Amazing that this fall use to power the once working mills above. A lovely peaceful and beautiful stroll was had here. The upper …

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7.34 km

Fairy Falls (Crafnant River Waterfalls)

Highlight • Waterfall

A series of waterfalls in the Crafnant river, falling around 8-metres at their tallest point.

The falls were formed in the last ice-age, when the area was glaciated 200,000 years …

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