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

Waun Fach
811m (2662ft)

The Black Mountains, The Brecon Beacons, Powys, Wales

The summit of Waun Fach is marked by an Ordnance Survey Trig Point.


Record Waun Fach as Bagged, Climbed & Conquered


Welsh Mountain Icon

Welsh Mountain
32nd highest in Wales,
69th in England & Wales

Welsh Nuttall Icon

Welsh Nuttall
40th highest in Wales,
83rd in England & Wales

Welsh Marilyn Icon

Welsh Marilyn
14th highest in Wales,
368th highest in Great Britain

Welsh Trig Point Icon


Welsh Trig Point (Pillar)

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

The Brecon Beacons National Park


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

OL13 Brecon Beacons National Park - Eastern area


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

161 Abergavenny & The Black Mountains


See Waun Fach and the surrounding tops on our free-to-access 'Google Style' Peak Bagging Maps:

See Waun Fach and the surrounding tops on our downloadable PDF Peak Bagging Map:


You can walk to the top of Waun Fach by using either of these 2 easy‑to‑follow route maps:
Walking Boot Print Icon

Walk po129 The Grwyne Fechan Round

Fine high mountain views

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Vital Statistics:

Length: 12ml (19km)
Ascent:2,637ft (804m)
Time:7 hrs
Grade:Walk Grade 7 Icon (Hard)
Walking Boot Print Icon

Walk po153 Pen Cerrig-calch and Waun Fach from Nuadd-fawr

Fine views in all directions

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Walk GPX Icon
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Vital Statistics:

Length: 13.5ml (21.5km)
Ascent:3,175ft (968m)
Time:8 hrs
Grade:Walk Grade 8 Icon (Hard)

Other walkers who hiked, climbed, bagged and summited Waun Fach Fellow go4awalkers who have already walked, climbed, summited & bagged Waun Fach

Hazel Gilbert walked up Waun Fach on August 8th, 2008 [with] Lawrence

Melfyn Parry climbed Waun Fach on July 16th, 2024 [from/via/route] Followed go4awalk route PO153 - Pen Cerrig Calch & Waun Fach from Neuadd Fawr. Once on the ridge the walk is relatively easy, good paths. There are some areas that are quite boggy, so be prepared if following this route after lots of rain. The first peak was hard going, lots of tall bracken & bilberry bushes to fight your way through, I was so glad to reach the top of Pen Cerrig Calch. The final path from the cairn to the minor road leading back to the car park was also overgrown with bracken & the public footpath part was seriously neglected from a maintenance perspective, although the stiles looked almost new the path itself was overgrown with nettle, bramble & even more bracken making the last leg of the walk hard work. [with] On my own [weather] Sunny spells & generally dry. For a mid July walk it was quite cool at times. - Best to avoid this walk when the bracken is in season. If you have to walk in the summer months & especially after rain, waterproofs are a must as the grasses & bracken don't dry out at their base & you can get seriously wet even though you think it's a dry day.

Daniel Moran bagged Waun Fach on March 5th, 2019 [from/via/route] Day walk [with] Chel and frankie [weather] Swim infinity pool - Swim

Esther Nagle hiked Waun Fach on October 29th, 2022 [from/via/route] Pengenfordd [with] Merthyr Ramblers [weather] Very wet, very cold, very windy - So very slow!!!

Donovan Suddell summited Waun Fach on April 23rd, 2023 [from/via/route] Gospel Pass [with] Wife [weather] Sunny until 16:00 then cloudy, rain at the very end - Very long circuit including traversing two steep valleys

Sion Britton conquered Waun Fach on April 11th, 2021 [from/via/route] O Llanbedr. Horseshoe Route. [with] Solo [weather] Braf/ Cymylog

Simon Burgess scaled Waun Fach on August 23rd, 2020 [from/via/route] Pen Twyn Glas Pen Trumau Waun Fach Pen Y Gadair Fawr Pen Twyn Mawr [with] Solo [weather] Overnight

Dale Tyler walked up Waun Fach on August 30th, 2017 [from/via/route] 5th peak on the Waun Fach horseshoe from Cwmdu to Crickhowell [weather] Mostly glorious, two short sharp showers at the beginning of the walk-enough convince me to reproof my jacket! - 19 mile walk followed by a well deserved pint & meal in Crickhowell. Sticky toffee pudding, mmmmm!

Robert Shaw climbed Waun Fach on May 13th, 2017 [from/via/route] From Llanthony whilst doing the Black Mountain Challenge. [with] Alcester Gents Sports Club [weather] Wet & misty

Glenn Radford bagged Waun Fach on October 29th, 2015 [from/via/route] walk po105 [with] William [weather] Mist Cloud low AM Clear windy PM

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

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More Photographs & Pictures of views from, on or of Waun Fach

Waun Fach and Pen y Gadair Fawr from Crug Mawr

Waun Fach and Pen y Gadair Fawr from Crug Mawr

Photo: Sidney Jackson (2)

*270° Panorama featuring Pengenfford, Pen Trumau, Waun Fach, Pen y Gadair Fawr, Pen Twyn Mawr, Crug Mawr and the The Grwyne Fechan valley from Mynydd Llysiau

*270° Panorama featuring Pengenfford, Pen Trumau, Waun Fach, Pen y Gadair Fawr, Pen Twyn Mawr, Crug Mawr and the The Grwyne Fechan valley from Mynydd Llysiau

Photo: Jon Rimmer (7)

Waun Fach from Pen y Gadair Fawr

Waun Fach from Pen y Gadair Fawr

Photo: Michael Owen (1)

Waun Fach from the summit cairn on Pen y Gadair Fawr

Waun Fach from the summit cairn on Pen y Gadair Fawr

Photo: Sidney Jackson (13)

Me on the summit of Sugar Loaf (Y Fal) with Pen Cerrig-calch (left) and Waun Fach (with the misty top) in the distance

Me on the summit of Sugar Loaf (Y Fal) with Pen Cerrig-calch (left) and Waun Fach (with the misty top) in the distance

Photo: Lodewykus DuToit (1)

Pen Cerrig-calch, Pen Allt-mawr, Tal-Trwynau, Pen Twyn Glas, Mynydd Llysiau and Pen Trumau from Waun Fach

Pen Cerrig-calch, Pen Allt-mawr, Tal-Trwynau, Pen Twyn Glas, Mynydd Llysiau and Pen Trumau from Waun Fach

Photo: Jon Rimmer (2)

Pen Trumau and Waun Fach from Mynydd Llysiau

Pen Trumau and Waun Fach from Mynydd Llysiau

Photo: Jon Rimmer (6)

Waun Fach summit

Waun Fach summit

Photo: Sidney Jackson (14)

Waun Fach from the Pen Twyn Mawr ridge

Waun Fach from the Pen Twyn Mawr ridge

Photo: Sidney Jackson (10)

*Waun Fach and Pen y Gadair Fawr from the Pen Twyn Mawr ridge

*Waun Fach and Pen y Gadair Fawr from the Pen Twyn Mawr ridge

Photo: Sidney Jackson (7)


Send us your photographs and pictures on, of, or from Waun Fach

If you would like to add your walk photographs and pictures featuring views from, on or of Waun Fach 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 Waun Fach via Facebook

You can also submit photos via our Facebook Page.

NB. Please indicate where each photo was taken.




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