In reply to D.Andrew: Hi Dan, any of the classic ridges such as North Ridge of Tryfan, Bristly Ridge, The Gribin, Crib Goch etc will give good sport. The gullies will be a wade fest of unconsolidated snow at best or an avalanche horror at worst. (We abbed down Broad Gully on Cwm Lloer yesterday and it would have been grim trying to go up it)