Little Diggers Park is a bushland reserve to the north of Roseville Golf Course. The reserve protects the native flora and fauna on the banks of Moores Creek. The park was named in honour of William Hughes who lived in the area and was Australia's 7th Prime Minister. Billy Hughes was also nicknamed 'little digger' during WW1, a name he carried to his grave in death in 1952. The park is now managed by Ku-ring-gai Council, and regeneration is undertaken by the Moores Creek Bushcare Group.