Park in the large paying car park at the entrance to the site (S).
Take the big tarmacked path which quickly joins the GR6 (1).
Continue on the GR in a south-east direction up to the crossroads of paths where you will see an orange sign marked ACR1 (2).
Follow these waymarkers to do the circular walk shown on the attached map.
During the hike, it is possible to follow the signs for the ACR2 (blue) or the ACR3 (black). These signs indicate paths which enable you to explore the site via other waypoints.
All three trails meet up at the car park.