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Cwmorthin Slate Quarry

Cwmorthin Slate Quarry

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Cwmorthin Slate Quarry

Hiking

5.0

(60)

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Location: Ffestiniog, Gwynedd, North Wales, Wales, United Kingdom

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Tips

Duncan

April 22, 2023

Hiking

Beautiful old slate quarry next to the lake with slightly eerie derelict cottages.

Routes here

Best routes to Cwmorthin Slate Quarry

4.5

(39)

185

hikers

1. Cwmorthin Slate Mill – Rhosydd Chapel Ruins loop from Blaenau Ffestiniog

10.7km

03:32

480m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Cycling

Mountain biking

Road cycling

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Moderate

4.7

(26)

152

hikers

2. Rhosydd Chapel Ruins – Llyn Cwmorthin loop from Blaenau Ffestiniog

8.73km

02:57

430m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Cycling

Mountain biking

Road cycling

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Moderate

4.9

(22)

118

hikers

3. Conglog Slate Quarry Ruins – Rhosydd Chapel Ruins loop from Blaenau Ffestiniog

7.51km

02:23

280m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Cycling

Mountain biking

Road cycling

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Moderate

Details

Informations

Elevation 320 m

Weather

Today

Saturday 7 March

7°C

-4°C

0 %

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Max wind speed: 12.0 km/h

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Take Me There

Location: Ffestiniog, Gwynedd, North Wales, Wales, United Kingdom

Other Popular Places to Check Out

Rhosydd Chapel Ruins

Cnicht Summit

Blaenau Ffestiniog and Ffestiniog Railway

Stwlan Dam

Maentwrog Dam

Llyn Llydaw

Glyder Fach Summit and Cantilever Stone

Pen-y-Pass

Watkin Pools and Waterfalls

Ysgafell Wen North Top

Y Lliwedd

Rhosydd Quarry Ruins and Waterfall

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