No special access issues
From Massouri, take the road towards Emborios and turn right for Palionisos after Skalia. At the ridge's summit, there is a chapel, and opposite it, a parking area.
Prophitis Andreas, follow the well-marked upper trail painted red, heading east, staying on the Palionisos side of hill. The track winds around the hillside, crosses over the ridge through a gap in a stone wall to the Skalia side of the hill, and then descends to the crag.
The Chinese Wall is immediately to your left, just before the stone wall and remains on the Palionisos side.
Elephant Slide: Follow the lower path that traverses the hillside fairly levelly until you reach an old olive tree, then head upwards towards the distinctive white rock.
For parking, use the clearing on the road at the top of the ridge on the Skalia to Palionisos road, where you'll find a sign for Prophitis Andreas.