Scant remains on the top of Garret Hill. A long, low line of rubble makes a rampart of about 150 metres, aligned north/south onto the passage tomb over the field wall. There’s another very faint line at right angles on the northern end. There are probably (hopefully) more remains about the hill, but I couldn’t find them. I was happy to be up here anyway – it’s just above the contour line where things start to get wild and untamed and sheep thrive.