Kurnell National Park. Dive site is located after about 2 kilometres after entering the national park. You should see a small informal parking area on the right side of the road.
This is for experienced divers ONLY. Dive this site on the incoming tide. You have to leap off a rock into the water, but this is not the problem... you have to exit after your dive ;-)Alternatively, you can exit from The Steps, only 100 meters away from The Leap.