We walk across Poor's Allotment to the diving centre and pick up the new Wye Valley Greenway. This is a shared use track on an old railway line opened this spring. Warning-there is a mile long tunnel with low level lighting and torches are not allowed because of bats! It is hard surfaced and even. After the tunnel we ascend steeply to Offas's Dyke and back past the Devil's Pulpit.