In reply to Bo Robertson: Strangely though living in the Peak most of my life I have never winter climbed on Alport Castles, though aware of the possibilities. I did once climb on it in summer to a Ravens nest for a Sheffield Ornithological group to count the eggs (there were four) some hatched not sure how many.
Are there designated winter climbs? I mean particular lines that come into condition? Has anybody winter climbed on there? There could be some fierce routes given the right conditions, mixtures of snow,ice,turf and dry tooling.