The Domain is 34 hectares of open space in Sydney, New South Wales, Australia. It is located on the eastern edge of the Sydney central business district, near Woolloomooloo. The Domain adjoins the Royal Botanic Gardens and is managed by the Royal Botanic Gardens Trust, a division of the Office of Environment and Heritage. It is a popular venue for outdoor concerts, open-air events, large political gatherings and rallies and is used daily by the people of Sydney for exercise and relaxation.