Latest Hills North Ridge (Summer) Grade-2 Bidean nam Bian 1,150m Sgorr na Ciche (Pap of Glencoe) 742m Snowdon (Yr Wyddfa) 1,085m Glyder Fach Summit 994m Castell y Gwynt 972m Glyder Fawr 1,001m Tryfan 915m Bristly Ridge Grade-2 The Bochlwyd Horseshoe Grade-1 Y Gribin (Summer) Grade-1 Cadair Idris - Penygadair 893m Pen Cerrig Calch 707m Pen Allt-mawr 720m Pen Twyn Glas 646m ... list all 19 hills