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| Y Llethr and Llyn Hywel |
Height: 756m (2,480ft)
Prominence: 561m (1,840ft)
Region: Snowdonia – The Rhinogydd
Classifications: Nuttall, Hewitt, Marilyn
Summit feature: Cairn on grass
Times climbed: 1
Related trip report:
The Rhinogs – 19/09/2017
The Rhinogs – 19/09/2017
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| An unremarkable summit |
Y Llethr (Uh Thl-eth-r – The Slope) is the highest mountain in the Rhinogydd.
The summit consists of a flat grassy top marked only by a small cairn. The summit is more in keeping with its southern flanks than its rugged northern approach.

