For The Red wall (sea wall near the landslide), easiest access is along the beach, but this is often slippery when wet. For the secret Oxwich follow the costal path past the church, up the steps, along the flat path for around 1km then drop down another set of steps which comes down to overlook the quarry. Along the side of the quarry there is a wooden fence hiding the edge. To get down to the quarry, at the left hand side of the fence there is a steep path down. Alternatively you can walk around to the end of the path which comes out on the beach (at low tide) and you can cut back up though the trees to the crag.