Fan Frynych

Fan Frynych stands in the Brecon Beacons National Park in South Wales as the northernmost peak of the Fforest Fawr massif. It shares the Craig Cerrig-gleisiad and Fan Frynych National Nature Reserve with its sister peak Craig Cerrig-gleisiad. The summit features a trig point offering views of the northern face of Craig Cerrig-gleisiad. The mountain’s upper slopes consist of brown sandstones from the Senni Formation, while older mudstones of the St Maughans Formation lie unseen on the lower northern slopes. A geological fault called the Cribarth Fault shapes the northeastern flank, contributing to landslips on the eastern side. The mountain is freely accessible to walkers under the CROW Act 2000, with no restrictions on access. A network of paths and tracks crosses the summit plateau, linking to public rights of way on all sides. The 99-mile Beacons Way passes just south of Craig Cerrig-gleisiad, providing views over Fan Frynych’s southern slopes. A path runs the length of the east side of the plateau, connecting different routes across the reserve. The open landscape and varied geology make it a distinctive walking destination. Visitors find a rugged moorland summit marked by the trig point, with expansive views over the Brecon Beacons. The network of paths allows for circular walks or longer treks along the Beacons Way. The contrast between the brown sandstones and hidden mudstones adds interest to the terrain. Landslips on the eastern flanks create striking geological features. The reserve’s open access ensures walkers can explore without barriers.