I can hear Griffs sigh from here..

Nevertheless,I want to see a red squirrel,I want to see one for more than the millisecond that I saw one scurrying up a tree a couple of years back on the IOW,so here's where you come in,if I was to spend a couple of days in Cumbria where is the best time and place spot to see one? I'm determined to succed this year, probably May(ish) will be a good time for me and after that I'm going looking for puffins when they've got their coloured beaks on