Thanks very much for the replies...got some ideas on the websites suggested. We've done Crone Wood twice in the last few months, quite strenuous in parts. A seven hour walk...mmm..a bit ambitious maybe for one day. I suppose we'd be looking to do 4 or 5 hours max, medium elevation, without having to spend too much time travelling to a site, so Wicklow, and maybe Glendalough, might be the way to go...but maybe we'll give that cardiac route a miss (we're all on the wrong side of mid-forties!)