Meet Steve Blacksmith from Halifax Scientific Society at 10.30 for 10.40 at Blake Dean (wide road below the old chapel) grid reference SD958314 for a 5 mile good stride round the Walshaw Dean Reservoirs above Hardcastle Crags on easy tracks/paths beside the grouse moors. Last year we saw a Marsh Harrier and countless tiny toads and froglets! Contact the leader on 0771 500 5379 if you need any further information. Bring lunch. Moderate walk suitable for anyone who regularly walks.