Gyrn Moelfre

Gyrn Moelfre is a hill summit in Powys with steep slopes and grass-covered terrain typical of the Welsh uplands. The peak sits at approximately 523 meters above sea level and is accessed by multiple trails that radiate from the surrounding villages.

The mountain became part of Powys in 1996 when Welsh local government boundaries were reorganized. This administrative change shifted the region's governance structure and how it was classified within the county system.

This hill appeared in the 1995 film 'The Englishman Who Went Up a Hill but Came Down a Mountain', which brought it into the spotlight. The filming connection remains part of how locals and visitors think about the place today.

The site is accessed via multiple hiking trails that begin near Llansilin in the southwest. Proper footwear and weather-appropriate clothing are important, as conditions on the slopes can change quickly and become exposed to wind.

The peak holds the Marilyn classification due to its prominence of around 237 meters. This geographical designation makes it a sought-after objective for hillwalkers interested in collecting summits with specific prominence ratings.

Location: Powys

Elevation above the sea: 523 m

GPS coordinates: 52.85580,-3.21268

Latest update: December 14, 2025 20:32