Tre-pys-llygod

About Tre-pys-llygod

Perched above the Elwy Valley, Tre-pys-llygod is a modest 320m summit that offers sweeping views of the North Wales landscape. Its name translates to the 'Town of the Mouse-Peas,' hinting at a settlement far more adorable and legume-focused than the muddy reality of the actual ascent.

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Did You Know?

• •It is officially classified as a HuMP, or a hill with a prominence of at least 100 metres. This designation gives it a certain level of topographical dignity that its modest 320-metre height might otherwise lack.
• •The hill overlooks the historic village of Llanfair Talhaiarn, which was the birthplace of the famous Welsh architect and poet John Williams. He took the bardic name 'Talhaiarn' and is celebrated with a monument in the village square.
• •The underlying geology consists of Silurian mudstones and siltstones from the Elwy Formation. These ancient rocks were formed in a deep-sea basin millions of years before the hill was ever bothered by hikers or sheep.
• •The name 'Tre-pys-llygod' translates to 'Town of the Mouse-Peas,' which is the Welsh term for the plant known as vetch. It suggests a landscape historically dominated by wild legumes rather than a metropolis for ambitious rodents.
• •Navigating the summit is less of a technical climb and more of a tactical battle with rusted gate latches and suspiciously judgmental rams. You will likely finish the walk with a profound understanding of local mud and at least one soaking wet sock.