The National Trust of Australia (New South Wales) is a non-profit organization dedicated to the conservation and protection of Australia's cultural and natural heritage. Established in 1945, it focuses on preserving historic sites, buildings, and landscapes that hold significant value to the community. The Trust also promotes public awareness and appreciation of heritage through various programs and events. In addition to conservation efforts, the National Trust of Australia (New South Wales) manages several heritage properties, including Elizabeth Bay House and Vaucluse House. The organization encourages community involvement and offers educational resources to foster a deeper understanding of the importance of heritage preservation.