Established as a public reserve in 1911. Nearby is a 1.5-km 'Hermitage Foreshore' walk through park and bushland running along the western edge of Vaucluse between Nielsen Park and Bayview Hill Road. Has a scenic harbour swimming beach protected by a shark net during the summer months, picnic areas, meals and refreshments available at the Nielsen Park kiosk. See map and details of locality.

Nielsen Park is a heritage-listed historic site, park and nature reserve located at Greycliffe Avenue, Vaucluse in the Municipality of Woollahra local government area of New South Wales, Australia. The traditional lands of the Birrabirragal people, the park was designed by John Frederick Hilly, James Barnet and the Office of the New South Wales Government Architect. It is also known as Vaucluse Estate, Greycliffe Estate and Greycliffe House. It was added to the New South Wales State Heritage Register on 28 August 2017.

Nielsen Park is a part of Sydney Harbour National Park. It is a popular recreation area and beach, known as Shark Beach, on Port Jackson. The kiosk is dated from 1914.