Walk Allt Lwyd, Waun Rydd and Bryn from Talybont Reservoir
Steady ascent to fabulous views
This 10 mile, Grade 6 (Moderate), easy-to-follow, hand-crafted walk, complete with GPS Waypoints, starts at Talybont Reservoir in the Brecon Beacons & will take you about 6¼ hrs to complete.
Detailed walk route map PDF | ||
Vital Statistics: | ||
| Walk No.: | po152 | |
| Length: | 10 miles (16km) | |
| Ascent: | 2521 ft (768m) | |
| Time: | 6¼ hours | |
| Grade: | ![]() | |
| Walk Type: | High Mountains | |
| Gear Needed: | Full mountain gear including boots, warm layers, waterproofs, food & water, and good weather | |
Route outline for this walk:
Talybont Reservoir - Allt Lwyd - Gwalciau'r Cwm - Carn Pica - Craig Pwllfa - Waun Rydd - Gwaun Cerrig Llwydion (Bwlch y Ddwyallt) - Rhiw Bwlch y Ddwyallt - Gist Wen - Ffordd Las or Bwlch Main - Bryn (Waun Rydd) - Bryn Bair - The Usk Valley Walk - Aber Village - Talybont Reservoir
Peaks, Summits and Tops reached on this walk:
![]() 1 Welsh Mountain |
![]() 0 Wainwrights |
![]() 3 Welsh Nuttalls |
![]() 1 Welsh Dewey |
![]() 0 Wainwright Outlying Fells |
![]() 1 Welsh Marilyn |
![]() 0 Bridgets |
Peak Bagging Statistics for this walk:
The highest point of this walk is Waun Rydd at 769m (2524ft). Waun Rydd is classified as a Welsh Mountain (Hewitt) (44th highest in Wales, 105th highest in England & Wales)
Waun Rydd is also known as a Welsh Nuttall (55th highest in Wales, 129th highest in England & Wales) and a Welsh Marilyn (20th highest in Wales, 452nd highest in the UK).
The summit of Waun Rydd is marked by a cairn 600 NW of an Ordnance Survey Trig Point.
Completing this walk will also take you to the top of Gwaun Cerrig Llwydion (Bwlch y Ddwyallt) at 754m (2475ft). Gwaun Cerrig Llwydion (Bwlch y Ddwyallt) is also known as a Welsh Nuttall (60th highest in Wales, 143rd highest in England & Wales). Gwaun Cerrig Llwydion (Bwlch y Ddwyallt) means 'Gray Stone Heath (Pass with Two Hills)' in Welsh and is pronounced 'g-wine kerrig thlu-dion (bulch uh thui-athlt)'.
The summit of Gwaun Cerrig Llwydion (Bwlch y Ddwyallt) is marked by a large flat cairn.
You will also reach the summit of Allt Lwyd at 654m (2146ft). Allt Lwyd is also known as a Welsh Nuttall (137th highest in Wales, 324th highest in England & Wales). Allt Lwyd means 'Grey Hill' in Welsh and is pronounced 'athlt luid'.
The summit of Allt Lwyd is marked by a small cairn.
Along the way you will also bag and tick-off:
- Bryn (Waun Rydd) at 562m (1844ft). Bryn (Waun Rydd) is classified as a Welsh Dewey (66th highest in Wales, 117th highest in England & Wales). Bryn (Waun Rydd) means 'Hill' in Welsh and is pronounced 'breen'.
The summit of Bryn (Waun Rydd) is marked by a small cairn.
Be Adventure Smart
If walking in the Lake District (and anywhere else) please be adventure smart.
Ask yourself 5 questions before you set off:
- Am I confident I have the KNOWLEDGE & SKILLS for the day?
- Do I know what the WEATHER will be like?
- Do I have the right GEAR for the day?
- Do I have enough FOOD & DRINK for the day?
- Do I have all the ESSENTIAL ITEMS for the day?
Note that there is no mobile phone or WiFi coverage in many parts of the Lake District
A dedicated GPS Device can be a good navigational aid, but only if you know how to use it properly. See The Myths and Truths about GPS for Walking and Hiking
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.)
1:25,000 scale OS Explorer Map (orange/yellow covers):
1:50,000 scale OS Landranger Maps (pink/magenta covers):
Some Photos and Pictures from Walk Allt Lwyd, Waun Rydd and Bryn from Talybont Reservoir
In no particular order . . .
. . . load all 13 pictures & photos from this walk
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