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Swansea Group

We are Swansea Ramblers. Come with us and discover the pleasures of walking in the Swansea area and beyond. We look forward to seeing you on one of our walks.

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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
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Overview

Walkers should satisfy themselves that they are suitably shod, equipped and are steady on their feet.  (See notes on route and terrain)

Anticipated duration 6 hours

Starting from Craig y Nos Country Park, we ascend very steeply to Cribarth.

From here we descend into the Tawe Valley before ascending along steep, wet and narrow paths up the Nant Llech Gorge (In places there are sharp drops to the river).

Steep steps lead to Henrhyd Falls from where we follow paths, bridleways and minor roads back to the start.

Toilets: In the visitor centre

Terrain: The walk includes open moorland. In the gorge, there are slippery, muddy and narrow paths which although not difficult, require a good sense of balance. This will be a walk that is unsuitable even for Assistance Dogs.

Social after walk:

Afterwards, we will go for refreshments to The Ancient Briton (near Abercrave)

Sunday, 12 October 2025
Start time:
10:00 am
Estimated finish time:
3:00 pm
Difficulty:
Strenuous
Distance:
12.9km / 8.0mi
Ascent:
N/A
Type:
circular

Directions: 

From South

  • Head north on A4067
  • Pass through the village of Penycae
  • A mile later, the country park is on the right, (just after Craig y Nôs Castle)

From North

  • Car park is on the left, 0.7 miles after Dan yr Ogof caves

Features

  • Refreshments available (Pub/cafe)
  • Toilets available
  • Car parking available

Starting point

Grid reference:
SN 84020 15530
Nearest postcode:
SA9 1GL
what3words:
towels.soda.insert
Start time:
10:00 am

Upper Swansea Valley: Craig y Nos Country Park | Lat/Long: 51.8264, -3.6844

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