KD is a class of 20 Kindergarten children (aged 5 - 6 years old) living in the small coastal town of Helensburgh, New South Wales, Australia. It is approximately half way between Sydney and Wollongong, at the southern end of the Royal National Park. The town is surrounded by native bushland and is just 10 minutes drive from the coast. The `Seacliff Bridge' is a well-known feature of the area.