To find the showground;
From the A30 in Penzance at the Tesco roundabout follow the road as if going into town. Take the first turning on the right (B3311) signposted Gulval and Chysauster. Follow this road through Gulval, up Kenegie Hill to Badgers Cross. Turn left at Badgers Cross and you will see the show signs.
Also from the A30 it is possible to come through Ludgvan. At Crowlas turn right to Ludgvan and Chysauster. Follow this road through Ludgvan until you come to a T junction (Castle Gate). Turn left and after about ½ mile you will come to Badgers Cross. Turn right and you will see the show signs.
From Helston coming into Penzance on the A394. At the Marazion roundabout you take the A30 into Penzance and then follow the directions as in 1. above or take the A30 towards Redruth and then follow the directions as in 2. above.
The maps below should give you a good idea of how to find the showground. Additional maps and directions to the nearest postcode location (TR20 8XE) can be found by clicking the following link to Google Maps..