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Taff Ely Group

We are the Taff Ely Ramblers. We open the way for everyone in our local community to enjoy the pleasures of walking.

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Join the Ramblers and enjoy

  • unlimited free access to 50,000 Ramblers group walks
  • a library jam-packed with thousands of tried-and-tested routes
  • a welcome pack teeming with top tips plus our Walk magazine
  • exclusive discounts from our partners
  • knowing your support is opening up more places to walk and helping more people discover the joy of walking

Overview

 The walk starts from Llanhilleth Miners' Institute and uses quiet fields and paths to reach the remains of Crumlin Navigation Colliery.  We then ascend to Pen-y-fan Pond using footpaths and quiet lanes (taken at a gentle pace).  We will then make our way to the summit of Mynydd Pen-y-fan, before descending through Graig Fawr and past Aberbeeg Hospital before returning to Llanhilleth.

There should be good views throughout the walk if the weather is kind.

Sunday, 16 November 2025
Meeting time:
9:00 am
Start time:
10:00 am
Estimated finish time:
3:30 pm
Difficulty:
Strenuous
Distance:
15.1km / 9.4mi
Ascent:
462.1m / 1516ft
Type:
circular

There is only one stile.  The descent through Graig Fawr uses a fairly narrow, stony path but is not steep.  There are often cattle on Mynydd Pen-y-fan but they seem placid.

Pen-y-fan Pond is very exposed to the elements and there is often a cold wind.  The toilets will not be open as they are only open from April until September.

Dogs are very welcome.   Please note that there is a warning of toxic blue-green algae at Pen-y-fan Pond.

Features

  • Dog friendly

Meeting point

Grid reference:
ST 04667 83192
Nearest postcode:
CF72 8AW
what3words:
pinging.recapture.places
Meeting time:
9:00 am

Llantrisant Leisure Centre

Starting point

Grid reference:
SO 21703 00688
Nearest postcode:
NP13 2JT
what3words:
torched.push.exits
Start time:
10:00 am

Llanhilleth Miners Institute

Join the Ramblers and enjoy

  • unlimited free access to 50,000 Ramblers group walks
  • a library jam-packed with thousands of tried-and-tested routes
  • a welcome pack teeming with top tips plus our Walk magazine
  • exclusive discounts from our partners
  • knowing your support is opening up more places to walk and helping more people discover the joy of walking