Hidden Valley is situated in the countryside, 4 miles west of the town of Launceston in Cornwall.
It is best approached by car from the A395. This is the main North Cornwall road off the A30 (dual carriageway) at the Kennards House junction.
Half way between the village of Pipers Pool and Trethorne Leisure Park, and on the brow of the hill, follow the brown and white Hidden Valley signs. Look out for the Forest drive entrance on your left.