Take the A38 bypassing Plymouth towards Liskeard. Cross the Tamar Bridge, bypassing Saltash. From Carkeel Roundabout continue for 3 miles until you reach the village of Landrake on your left at the top of the hill. Keeping on A38, go underneath the footbridge and take your second turning right (signposted New Barton). After 1 mile turn left at the white cottage and hen farm, signposted Tideford. (Do not go straight on to Tideford Cross) Lantallack is about 200 metres down the lane on the right hand side.