Latest Hills The South Ridge Grade-1 Y Garn 947m Crib Goch Summit 923m Crib Y Ddysgl - Crib Goch Traverse (Summer) Grade-1 Cwm Glas Mawr Approach Grade-3 North Ridge (Summer) Grade-2 Carnedd Dafydd 1,044m Crib Lem Spur (Llech Ddu Spur) Grade-1 Glyder Fawr 1,001m Glyder Fach Summit 994m Bristly Ridge Grade-2 Bristly Ridge Grade-2 Tryfan Fach Scramble Grade-3 The North Ridge (Summer) Grade-1 Glyder Fach Summit 994m ... list all 21 hills