Pen Twyn Glas
646m (2120ft)

The Black Mountains, The Brecon Beacons, Powys, Wales

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You can find Pen Twyn Glas & 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 Twyn Glas

Mark Davidson walked up Pen Twyn Glas 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 Twyn Glas on April 11th, 2021 [from/via/route] O Llanbedr. Horseshoe Route. [with] Solo [weather] Braf/ Cymylog

Simon Burgess bagged Pen Twyn Glas 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 hiked Pen Twyn Glas on August 30th, 2017 [from/via/route] 3rd 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!

Christina Lander summited Pen Twyn Glas 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] Warm & sunny

David Price conquered Pen Twyn Glas on July 13th, 2013 [from/via/route] Llanbedr [with] Jean [weather] Very hot & sunny - On the day 3 SAS soldiers died in the Beacons!

Tim Buckley scaled Pen Twyn Glas on September 28th, 2014 [from/via/route] po153 from Neuadd Fawr, set off at 8.30 am arrived here at 11.13am [with] Solo walk [weather] 20 degrees clear views - None, pressing on - miles to go

Wyn Griffiths walked up Pen Twyn Glas on March 5th, 2014 [from/via/route] From Neuadd Fawr [with] Me [weather] Dry, but very wet underfoot - esp adj to forrest on way to PTG. Saw 2 x Red Kites feed in air above me, & sure I heard an Owl - Great Walk

David Lane climbed Pen Twyn Glas on August 15th, 2008 [with] Kelly

Michael Rygol, Paul Booth, Trevor Williams, Keith Brockwell, Matthew Thomas and Richard Penney have all walked, climbed & bagged Pen Twyn Glas.

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

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Send us your photographs and pictures on, of, or from Pen Twyn Glas

If you would like to add your walk photographs and pictures featuring views from, on or of Pen Twyn Glas 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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