Walk po123 Fan Hir, Fan Brycheiniog, Picws Du (Bannau Sir Gaer), Waun Lefrith (Bannau Sir Gaer) and Garreg Las from Glyntawe

This 15 mile, Grade 8 (Hard), easy-to-follow, hand-crafted walk, complete with GPS Waypoints, starts at Glyntawe & will take about 9¼ hrs to complete.

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Vital Statistics:

Length:15mls (24km)
Ascent:3,673ft (1,119m)
Time:9¼hrs
Grade:Walk Grade 8_23_with_text.png Icon

Route outline for walk po123:

Glyntawe  -  Afon Tawe  -  Ty Hendrey  -  Allt Fach  -  Fan Fechan  -  Fan Hir  -  Bwlch Giedd  -  The Beacons Way  -  Fan Brycheiniog (Twr y Fan Foel)  -  Fan Foel  -  Tro'r Fan Foel  -  Bwlch Blaen Twrch  -  Pant y Bwlch  -  Picws Du (Bannau Sir Gaer)  -  Glastir y Picws  -  Cwar Du Mawr  -  Cwar Du Bach  -  Waun Lefrith (Bannau Sir Gaer)  -  Afon Mihartfach  -  Carreg yr Ogof  -  Garreg Las (Twyn Swnd)  -  Pen Rhiw-goch  -  Twrch Fechan  -  Cwterydd Blaen-Twrch Fechag  -  Esgair Ddu (Black Mountains)  -  Carnau Nant-Menyn  -  Nant Lluestau  -  Afon Twrch  -  Afon Giedd  -  Pwll y Cig  -  Waun Fignen Felen  -  Disgwylfa  -  Twynwalter  -  Twyn Spratt  -  Afon Haffes  -  Dan-yr-Ogog Campsite and Showcaves  -  Glyntawe

Peaks, Summits and Tops reached on this walk:

Hewitt Icon
4
Welsh
Mountains
Wainwright Icon
0
Wainwrights
Welsh Nuttall Icon
5
Welsh
Nuttalls
Dewey Icon
0
Welsh
Deweys
Wainwright Outlying Fell Icon
0
Wainwright
Outlying Fells
Marilyn Icon
2
Welsh
Marilyns
Bridget Icon
2
Bridgets

Peak Bagging Statistics for this walk:

The highest point of this walk is Fan Brycheiniog (Twr y Fan Foel) at 802m (2632ft). Fan Brycheiniog (Twr y Fan Foel) is classified as a Welsh Mountain (Hewitt) (34th highest in Wales, 76th highest in England & Wales)

Fan Brycheiniog (Twr y Fan Foel) is also known as a Welsh Nuttall (43rd highest in Wales, 91st highest in England & Wales) and a Welsh Marilyn (15th highest in Wales, 390th highest in the UK).

The summit of Fan Brycheiniog (Twr y Fan Foel) is marked by a cairn 300m NNE of the Trig Point..

Completing this walk will also take you to the top of Fan Foel at 780m (2559ft). Fan Foel is known as a Welsh Bridget. Fan Foel is the highest point in the county of Carmarthanshire.

You will also reach the summit of Fan Hir at 760m (2494ft). Fan Hir is classified as a Welsh Mountain (Hewitt) (46th highest in Wales, 112th highest in England & Wales)

Fan Hir is also known as a Welsh Nuttall (57th highest in Wales, 136th highest in England & Wales).

Along the way you will also bag and tick-off:

  • Twynwalter at 509m (1670ft). Twynwalter is known as a Welsh Bridget. The summit of Twynwalter is marked by a small cairn..

National Trails & Long Paths included on this walk:

Part of this walk follows a section of The Beacons Way, a 158km (98 miles) linear footpath connecting Abergavenny in Monmouthshire, with Llangadog in Carmarthenshire, England. The Beacons Way is waymarked by named posts with a mountains and river motif. For more walks that include a section of this trail see The Beacons Way.


You can find this walk and other nearby walks on these unique Interactive Walk Planning Maps:

(worth a look if you're new to go4awalk.com & have never seen one of these before.)

The Brecon Beacons National Park


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

OS Explorer OL12 Brecon Beacons National Park - Western & Central areas


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

OS Landranger 160 Brecon Beacons



Some Photos and Pictures from Walk po123 Fan Hir, Fan Brycheiniog, Picws Du (Bannau Sir Gaer), Waun Lefrith (Bannau Sir Gaer) and Garreg Las from Glyntawe

In no particular order . . .

Fan Hir summit

Fan Hir summit

Photo: Michael England (3)

Fan Hir

Fan Hir

Photo: Michael England (1)

Garreg Las (Twyn Swnd) summit cairns

Garreg Las (Twyn Swnd) summit cairns

Photo: Michael England (13)

Carreg Yr Ogof summit trig point

Carreg Yr Ogof summit trig point

Photo: Michael England (12)

Fan Brycheiniog summit trig point

Fan Brycheiniog summit trig point

Photo: Michael England (4)

Crossing Twrch Fechan

Crossing Twrch Fechan

Photo: Michael England (14)

Llan y Fan Fawr from Fan Brycheiniog

Llan y Fan Fawr from Fan Brycheiniog

Photo: Georg Dite (5)

Looking North from Fan Hir

Looking North from Fan Hir

Photo: Georg Dite (2)

Carmarthen Fan - Fan Foel and Picws Du (Bannau Sir Gaer) with Llyn y Fan Fach below from Waun Lefrith (Bannau Sir Gaer)

Carmarthen Fan - Fan Foel and Picws Du (Bannau Sir Gaer) with Llyn y Fan Fach below from Waun Lefrith (Bannau Sir Gaer)

Photo: Florence Belgravia (1)

Llan y Fan Fawr from Fan Brycheiniog

Llan y Fan Fawr from Fan Brycheiniog

Photo: Georg Dite (7)


. . . load all 30 walk photos from Walk po123 Fan Hir, Fan Brycheiniog, Picws Du (Bannau Sir Gaer), Waun Lefrith (Bannau Sir Gaer) and Garreg Las from Glyntawe


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