From Exeter (London) on the A30:
Come off left at the A30 signposted Sourton Services.
Continue down the slip road, keeping in the right hand lane. Turn right at the end of the slip road then immediately left towards Lewdown.
You will then be on the 'old' A30. Follow this road for 6 miles until you pass Jethro's Night club on your left.
Take the next left, signposted Chillaton. Continuing along this road will take you to Lewtrenchard Manor. Turn left at Lewtrenchard Manor and further down the road take the right turn to Lew Mill. You will come to a T junction, turn left here. Galford Springs is just up this road on the right.
From Cornwall (Launceston) on the A30:
Leave the A30 at the Lifton Down turn off. Turn right off the slip road and go through Lifton into Lewdown. Continue straight along this road until you come to a road signposted 'Lydford' on the right. Take this road, it is before Jethro's nightclub, so if you see that you went too far. Follow instructions above starting from 'Continuing along this road will take you to Lewtrenchard Manor......'.