Pen Allt-mawr
719m (2362ft)

The Black Mountains, The Brecon Beacons, Powys, Wales

The summit of Pen Allt-mawr is marked by an Ordnance Survey Trig Point.

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

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

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

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Fellow go4awalkers who have already walked, climbed, summited & bagged Pen Allt-mawr

Mark Davidson walked up Pen Allt-mawr on April 10th, 2005 [from/via/route] Walk po153 Pen Cerrig-calch & Waun Fach from Nuadd-fawr [with] Theresa [weather] Dry but rather cloudy - tops were clear though

Sion Britton climbed Pen Allt-mawr on April 11th, 2021 [from/via/route] O O Llanbedr. Horseshoe Route. [with] Solo [weather] Braf/ Cymylog

Mary Norris bagged Pen Allt-mawr on September 27th, 2020 [from/via/route] From Crickhowell via Table Mountain . [with] Betsie and WYWS [weather] Beautiful sunny day, really warm. - Beautiful clear views.

Simon Burgess hiked Pen Allt-mawr on August 23rd, 2020 [from/via/route] Pen Cerrig-Calch, Pen Allt Mawr, Pen Twyn Glas [with] Solo [weather] Everything in one day

Dale Tyler summited Pen Allt-mawr on August 30th, 2017 [from/via/route] 2nd 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!

Bleddyn Rhys conquered Pen Allt-mawr on June 18th, 2016 [from/via/route] Crug Howel

Glenn Radford scaled Pen Allt-mawr on October 29th, 2015 [from/via/route] walk po105 [with] William [weather] Mist Cloud low AM Clear windy PM

Alan Smith walked up Pen Allt-mawr on July 2nd, 2015 [with] Barry

Christina Lander climbed Pen Allt-mawr on March 10th, 2015 [from/via/route] Pen Carrig-calch - Pen Allt-mawr - Pen Twyn Glas - Mynydd Llysiau - Pen Trumau - Waun Fach - Pen y Gadair Fawr - Pen Twyn Mawr [with] Dick [weather] Beautiful day, warm & sunny

Robert Taylor-Marriott bagged Pen Allt-mawr on October 17th, 2014 [from/via/route] Route 64: Pen Cerrig-calch, Pen Allt-mawr, Pen Twyn Glas, Mynydd Llysiau (PGP). [with] Vince Wetton and Robert Taylor-Marriott. [weather] Sunny, cloudy & windy. - Planned to complete 7 Mountains/hills & completed 4 only as Vince passed away at SO 20750 29716.

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

. . . [see more walk reports]

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Send us your photographs and pictures on, of, or from Pen Allt-mawr

If you would like to add your walk photographs and pictures featuring views from, on or of Pen Allt-mawr 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).)

You can also submit photos via our Facebook Page.

NB. Please indicate where each photo was taken.

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