Craig Cerrig-gleisiad and Fan Frynych National Nature Reserve has 2 named peaks. The highest is Craig Cerrig-gleisiad at 630 m. Other notable peaks include Fan Frynych.
There are 2 named mountains in Craig Cerrig-gleisiad and Fan Frynych National Nature Reserve. The highest and the most prominent mountain is Craig Cerrig-gleisiad.
The highest peak in Craig Cerrig-gleisiad and Fan Frynych National Nature Reserve is Craig Cerrig-gleisiad, at 630 m.
Notable peaks in Craig Cerrig-gleisiad and Fan Frynych National Nature Reserve include Craig Cerrig-gleisiad and Fan Frynych.
