White patch is a small rock outcrop on the eastern side of Plymouth sound, about a mile inside Fort Bovisand. You need to head towards Jennycliff, go past the beach cafe, up the windy road, and you'll see a carpark big enough for 2 cars on the left, right on the bend. The path is right opposite you.
Follow the path for 200 yards, and you cant miss the mark - it's full of PCs (Plymouth C***s)
