26/06/2015 - Parking area at Balrobbie Farm. Good access onto the hillside (steepish path). We then headed west past Ardtulichan, some lovely cup marked rocks round here. The path marked on the OS map takes you pretty close to the 4 poster. Nice site with great views. Weather by this point was rubbish so we thought we can't get any wetter so decided to walk on over the rise to have a look at the standing stones on the other side. A soggy but fun(ish) walk.