Latest Hills East Ridge of Y Garn Grade-2 Northwest Face Route (Idwal Buttress and Continuation) Grade-2 Bastow Gully Grade-2 The North Ridge (Summer) Grade-1 Bristly Ridge Grade-2 Y Gribin Grade-1 East Ridge (Summer) Grade-1 The Snowdon Horseshoe (Summer) Grade-1 Crib Goch Summit 923m Y Gribin (Summer) Grade-1 Southeast Ridge Grade-2 Southeast Ridge (Summer) Grade-3 ... list all 12 hills