I do cromford,up all 3 inclines,hpt then jump on PBW to cheedale,monsall all the way to coombs road.
Go through town after petrol stations turn right up a bridleway then to youlgreave then birchover back to matlock.
I normally ride up Bull bridge,turn left half way up,up Chadwick Nick,past the quarry on the left,round the corner then left at the gate and down the footpath,