Yr Eifl

Yr Eifl is a mountain on the Llŷn Peninsula consisting of three prominent peaks, with Garn Ganol reaching about 561 meters as the highest point. The ridge extends across the landscape and displays different characters from various angles, with the southeastern peak bearing the remains of an ancient fort.

An Iron Age fortification called Tre'r Ceiri was built on the southeastern peak and ranks among Europe's largest prehistoric forts. This construction reveals that the location held strategic importance even in ancient times.

The name Yr Eifl draws from old stories told across Wales, and locals still reference these tales when discussing the peaks. Standing at the summit, you experience the same view that shaped the lives and imagination of people who lived here for centuries.

Multiple walking routes start from the villages of Llithfaen, Llanaelhaearn, and Trefor toward the summit, each offering different difficulty levels and distances. The best season for climbing is from May through September, when weather conditions are more stable and paths are easier to navigate.

The granite quarries near Garn Fôr once provided stone for curling stones used in international competitions. This surprising connection shows how local resources can travel across the world to appear in distant sporting venues.

Location: Gwynedd

Elevation above the sea: 561 m

GPS coordinates: 52.97462,-4.43792

Latest update: December 10, 2025 16:25