Maesglase (old GR) - Maen Du

About Maesglase (old GR) - Maen Du

Rising steeply above the Dyfi Valley, this high moorland summit is defined by the dramatic, dark crags of its eastern face. While the top is a broad, grassy plateau, the approach offers spectacular views of the Aran ridge and the distant peaks of southern Eryri, providing a sense of immense scale and solitude.

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Did You Know?

• •The name Maesglase translates from Welsh as 'Green Field,' likely referring to the fertile grazing land below the crags, while Maen Du means 'Black Stone,' marking the dark, rocky outcrops found near this specific high point.
• •The eastern slopes feature the spectacular Maesglase waterfall, known as Pistyll Gwyn, which plunges down a series of rocky tiers into the hanging valley below.
• •Walkers often reach this point by following the dramatic escarpment edge from Dinas Mawddwy, a route that provides a constant, airy perspective over the deep glacial cwms of the southern Cadair Idris range.
• •From the summit plateau, the view is dominated by the massive bulk of Aran Fawddwy to the north and the sprawling moorland of Plynlimon stretching out to the south.
• •The summit's notoriously flat and mossy nature means that identifying the highest point usually requires a patient wander through the bog to find the one tussock that looks slightly more ambitious than the others.