Take A3 south and leave immediately after Hindhead Tunnel and follow A333 sp Hindhead and Grayshott. After 0.4 mile, at roundabout, take B3002 left towards Grayshott. After 0.7 mile note the Fox and Pelican on right.  Continue for a further 1.4 miles and the turning to the car park will be on your left.  Note that this is further along the B3002 than the car park we used for the 5oth anniversary weekend.