Lake Wollumboola lies to the north of a bay that is said to possess what?
Lake Wollumboola:  It lies to the immediate south of the town of Culburra Beach and to the north of Jervis Bay. Jervis Bay: Jervis Bay ( or ) is a 102 km2 oceanic bay and village on the south coast of New South Wales, Australia, said to possess the whitest sand in the world.
i don't know