In reply to jonesgirl:
Depends on the time of year and recent rain. Generally in summer Bowles light rain a few hours or less, heavy rain leave it a day a few days heavy rain maybe longer depends on heat wind strength and direction and sun. stone farm is the next quickest drying, parts of Harrison's are quite quick around long lay back and unclimbed wall areas mainly. High rocks is mostly very slow drying. Just because other climbers some of which should know better climb damp sandstone it doesn't make it ok. It's very weak when damp, it errodes the delicate skin faster and large parts can break off! I've seen it happen!
Last year we had a very wet winter and dispite a cold and dry May and a good June most the sandstone was still in poor condition because the ground had been so saturated over winter.
Just because a few climbs are in condition at a crag doesn't mean they all are, your eyes will tell you.
This is one of the biggest problems with the area generally most the climbs are not in acceptable condition and only the same old few are
Post edited at 20:33