Lakes in Haslingden GraneLakes in Haslingden GraneHolden Wood ReservoirThe first of the three reservoirs above Haslingden, a footpath passes by but there is no public access to the shore. Ogden Reservoir (Haslingden)The middle of a chain of three reservoirs above Haslingden, no public footpaths or access to the water. Calf Hey ReservoirHighest reservoir in a chain of three at Haslingden Grane, with good walking paths around and plenty of ruins.