Mountain (Hewitt), Nuttall, Marilyn & OS Trig Point Icon

Carnedd y Filiast (Arenigs)
669m (2195ft)

The Arenigs, Snowdonia, Conwy, Wales

Carnedd y Filiast (Arenigs) means 'Cairn of the Greyhound' in Welsh and is pronounced 'kan-neth ee viliast'.

The summit of Carnedd y Filiast (Arenigs) is marked by an Ordnance Survey Trig Point.


Record Carnedd y Filiast (Arenigs) as Bagged, Climbed & Conquered


Welsh Mountain Icon

Welsh Mountain
89th highest in Wales,
217th in England & Wales

Welsh Nuttall Icon

Welsh Nuttall
117th highest in Wales,
287th in England & Wales

Welsh Marilyn Icon

Welsh Marilyn
41st highest in Wales,
652nd highest in Great Britain

Welsh Trig Point Icon


Welsh Trig Point (Pillar)

Walk Carnedd y Filiast (Arenigs) walking UK Mountains in The Arenigs Snowdonia National Park ConwyGwynedd, Wales

Carnedd y Filiast (Arenigs) Summit

Photo: Robin Slater

You can find Carnedd y Filiast (Arenigs) & all the walks that climb it on these unique free-to-access Interactive Walk Planning Maps: (click/TAP to select)

Snowdonia National Park


1:25,000 scale OS Explorer Map (the ones with orange/yellow covers):

OL18 Harlech, Porthmadog & Bala/Y Bala


1:50,000 scale OS Landranger Maps (the ones with pink/magenta covers):

124 Dolgellau & Porthmadog


125 Bala & Lake Vyrnwy, Berwyn


See Carnedd y Filiast (Arenigs) and the surrounding tops on our free-to-access 'Google Style' Peak Bagging Maps:

See Carnedd y Filiast (Arenigs) and the surrounding tops on our downloadable PDF Peak Bagging Map:


You can walk to the top of Carnedd y Filiast (Arenigs) by using either of these 2 easy‑to‑follow route maps:
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Walk gw182 Carnedd y Filiast (Arenigs) and Foel-boeth from Llyn Celyn

Fine views from wild mountains

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Vital Statistics:

Length: 7.5ml (12km)
Ascent:1,841ft (561m)
Time:4.75hrs
Grade:Walk Grade 5 Icon (Moderate)
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Walk gw104 Carnedd y Filiast and Arenig Fach from Llyn Celyn

A fine hill walk with fine hill views

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Walk GPX Icon
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Vital Statistics:

Length: 12.75ml (20.5km)
Ascent:2,939ft (896m)
Time:7.75hrs
Grade:Walk Grade 7 Icon (Hard)

Other walkers who hiked, climbed, bagged and summited Carnedd y Filiast (Arenigs) Fellow go4awalkers who have already walked, climbed, summited & bagged Carnedd y Filiast (Arenigs)

Christina Lander walked up Carnedd y Filiast (Arenigs) on May 24th, 2023 [from/via/route] Ysbyty Ifan - Carnedd Llechwedd Llyfn - Carnedd y Filiast - Waun Carnedd y Filiast - Ysbyty Ifan [with] Dick [weather] Sunny day - Almost pathless!

Donovan Suddell climbed Carnedd y Filiast (Arenigs) on September 17th, 2022 [from/via/route] llyn Celyn [with] solo [weather] sunshine & showers - rained hard a few days earlier & several fords were very difficult to pass

Mark Davidson bagged Carnedd y Filiast (Arenigs) on May 11th, 2009 [with] Alone [weather] Lovely & sunny & warm - Fantastic Views

David Lane hiked Carnedd y Filiast (Arenigs) on October 27th, 2005 [with] Kelly

Stephanie Doyle, Kate Colbrook, Paul Booth, Trevor Williams and Stephen Hobdell have all walked, climbed & bagged Carnedd y Filiast (Arenigs).

To add (or remove) your name and experiences on this page - Log On and edit your Personal Mountain Bagging Record



More Photographs & Pictures of views from, on or of Carnedd y Filiast (Arenigs)

Carnedd y Filiast (Arenigs) summit

Carnedd y Filiast (Arenigs) summit

Photo: Mark Kissipie (139)

Nant y Coed in spate on the lower slopes Carnedd y Filiast (Arenigs)

Nant y Coed in spate on the lower slopes Carnedd y Filiast (Arenigs)

Photo: Mark Kissipie (138)

Nant y Coed on the slopes of Carnedd y Filiast (Arenigs)

Nant y Coed on the slopes of Carnedd y Filiast (Arenigs)

Photo: Robin Slater (2)

Nant y Coed in spate on the lower slopes Carnedd y Filiast (Arenigs)

Nant y Coed in spate on the lower slopes Carnedd y Filiast (Arenigs)

Photo: Mark Kissipie (137)

Nant y Coed in spate on the lower slopes Carnedd y Filiast (Arenigs)

Nant y Coed in spate on the lower slopes Carnedd y Filiast (Arenigs)

Photo: Mark Kissipie (136)


Send us your photographs and pictures on, of, or from Carnedd y Filiast (Arenigs)

If you would like to add your walk photographs and pictures featuring views from, on or of Carnedd y Filiast (Arenigs) to this page, please send them as email attachments (configured for any computer) along with your name to:



and we shall do our best to publish them.

(Guide Resolution = 300dpi. At least = 660pixels (wide) x 440 pixels (high).)

Send us your photographs and pictures on, of, or from Carnedd y Filiast (Arenigs) via Facebook

You can also submit photos via our Facebook Page.

NB. Please indicate where each photo was taken.




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