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Fan Fawr & Fan Frynych, Fforest Fawr

Brecon Beacons Walk

Nat Park - Brecon Beacons - Brecon Beacons West

County/Area - Powys

Author - Hugh Maguire

Length - 6.5 miles / 10.6 km    Ascent - 1900 feet / 576 metres

Time - 4 hours 50 minutes    Grade - moderate

Walk Route Description

Photo from the walk - Fan Fawr & Fan Frynych, Fforest Fawr
Click image to visit gallery of 5 images.

The Brecon Beacons National Park offers a range of fine walking. Some areas are busy as people are attracted the high summits of the Beacons. In contrast the area visited in this route is generally quiet with few walkers despite the excellent views across the valley to the busy Beacons.

The walk starts at the layby on the west side A470(T) Merthyr Tydfil to Brecon road at Grid ref. SN971222 located about 2 miles north of Storey Arms. Leave the car park and follow the path south west towards the craggy cliffs of Craig Cerrig-gleisiad for a short distance to a stone wall with a gate and a v-notch type of stile.

Shortly after this gate turn south, cross the stream and make your way, in a curve gradually turning to the west, up beside the crags of Craig Cerrig-gleisiad. A barbed wire fence was encountered, which we could not find a way through and eventually had to climb (note - it isn't a high fence but could prove difficult or impossible for some people).

The rest of the climb up is very steep and very hard going. I had to use the fence to pull myself up in places as my stick kept slipping on the hard slippery surface. Paths on the Ordnance Survey map are a little vague so you need to ensure that you do not get too near the cliffs. (This part of the walk is very hard and you should be reasonably fit to do it, I was a fit 55, if that helps).

On reaching the top the hard part is now over and you can turn south and head towards the summit of Fan Fawr. To the east across the A470 are views of the Brecon Beacons. The onward route to the top of Fan Fawr steepens as you get nearer the summit. From the top are some excellent views in all directions and it is a good place to stop for a break, weather permitting (We arrived in the middle of a hailstorm).

The return journey takes you due north until you reach the top of the cliffs. Then follow them around to the north west and keep going until you reach Fan Frynych. Here the views are predominantly in the northern sector across the Usk Valley to the Mynydd Epynt.

To return to the start, retrace your steps to the gate at the top of the cliffs (Grid ref. SN. 959 224). This marks the start of a very awkward and possibly dangerous path down the cliffs. Provided it is not slippery it should not be a problem for most people. Following this path eventually leads you back to the layby and the start of the walk.

Maps Ordnance Survey Logo

Ordnance Survey Explorer OL12Sheet Map1:25kBUY
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Other walks nearby

Walk 2648 The Black Mountain from near Llanddeusantmoderate8.0 miles
Walk 3616 Fan Fawr from Storey Armsmoderate6.0 miles
Walk 2349 Pen Y Fan & Corn Du from near Storey Armsmoderate4.6 miles
Walk 2400 Pen y Fan from Cwmgwdi near Breconmoderate5.0 miles
Walk 2643 Fan Frynych & Fan Llia, Fforest Fawrmoderate8.0 miles

Start Point Details

Ordnance Survey Grid Ref SN971222

Latitude 51.888826 Longitude -3.4965973

Postcode LD3 8NH

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Walk description may contain detailed information on the start point for this walk.

Further Information

Brecon Beacons/Bannau Brycheiniog Walking

Walking in the Brecon Beacons National Park (Bannau Brycheiniog) covers a wide area in South Wales. The high summits of the Beacons themselves tell only part the story as, like most National Parks, there is a varied range of scenery to be enjoyed within its boundaries.

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