TrailTrack
Braich Ddu [Craig Cwm-llwyd]
Wales

Braich Ddu [Craig Cwm-llwyd]

546M
1791FT

About Braich Ddu [Craig Cwm-llwyd]

Tucked away on the western fringes of the Cadair Idris range, this heathery shoulder offers a quieter perspective than the main summit. It rises above the remote Cwm-llwyd, providing a rugged, less-trodden approach for walkers looking to escape the crowds while enjoying expansive views toward the Dysynni Valley and the Cardigan Bay coast.

Key Statistics

Rank
254th Highest in Wales
Parent Range
Snowdonia
Prominence
?
52m
Nearest Town
Dolgellau
Geology
Composed of Ordovician volcanic and sedimentary rocks, primarily the mudstones and siltstones of the Ceiswyn Formation
Classifications
Nearby Fells

Find It

Latitude
52.6893°N
Longitude
4.0057°W

Did You Know?

  • The name translates from Welsh as the 'Black Arm', a reference to the ridge's profile as it extends from the higher peaks. Its alternative name, Craig Cwm-llwyd, means 'Crag of the Grey Valley', describing the steep-sided hollow it overlooks to the north.
  • The summit provides an excellent vantage point for viewing Craig yr Aderyn (Bird Rock) to the southwest, a prehistoric hillfort site that remains one of the few inland nesting sites for cormorants in the UK.
  • It is frequently bagged as part of a longer circuit starting from the Dysynni valley, often paired with the higher neighbouring top of Craig-y-llyn to complete a high-level horseshoe.
  • The terrain here is notably softer than the shattered volcanic rock found on the main Cadair Idris ridge, consisting mainly of acid grassland and areas of peat that can be surprisingly spongy after a Welsh downpour.

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3D Flyover

Experience a virtual tour of Braich Ddu [Craig Cwm-llwyd] with our interactive 3D terrain map.