Middle Harbour Creek

Buhrich House II is a heritage-listed residence located at 375 Edinburgh Road, Castlecrag, City of Willoughby, New South Wales, Australia. It was designed by Hugh Buhrich and built during 1972. The property is privately by members of the Buhrich family. It was added to the New South Wales State Heritage Register on 25 May 2001.

Innisfallen Castle and grounds is a heritage-listed mansion located at 14 Cherry Place, Castle Cove, City of Willoughby, New South Wales, Australia. The castle is situated on a point overlooking Sugarloaf Bay in the Middle Harbour of Sydney.The property is privately owned. It was added to the New South Wales State Heritage Register on 2 April 1999.

The Fishwick House is a heritage-listed private residence located at 15 The Citadel, Castlecrag, City of Willoughby, New South Wales, Australia. It was designed by Walter Burley Griffin and Marion Mahony Griffin and built during 1929. It is also known as The Fishwick House and Fyshwick House. The property is privately owned. It was added to the New South Wales State Heritage Register on 15 December 2006.

Castlecrag is a suburb on the lower North Shore of Sydney, in the state of New South Wales, Australia 8 kilometres north of the Sydney central business district, in the local government area of the City of Willoughby. Castlecrag is a suburb of historical significance that is bounded to the north, east and south by Middle Harbour and to the west by Eastern Valley Way. Castlecrag shares its postcode, 2068, with the surrounding suburbs of Willoughby, Middle Cove and North Willoughby.

The Glass House is a heritage-listed domestic dwelling at 80 The Bulwark, Castlecrag, City of Willoughby, Sydney, New South Wales, Australia. It was designed by Ruth and Bill Lucas. It is also known as Glasshouse or the Lucas House. It was added to the New South Wales State Heritage Register on 21 October 2016.

The Spit Bridge, a steel and concrete girder bridge with a bascule lift span across the Middle Harbour, is located 10 kilometres (6.2 mi) north-east of the central business district in Sydney, Australia. The bridge carries The Spit Road (A8) from a point called The Spit, and connects the suburbs of Mosman, on the south bank and Seaforth, on the north bank.

Duncan House is a heritage-listed residence located at 8 The Barbette, Castlecrag, City of Willoughby, New South Wales, Australia. It was designed by Walter Burley Griffin. It is also known as Duncan House Number 2. It was added to the New South Wales State Heritage Register on 2 April 1999.

The Bantry Bay Explosives Depot is a heritage-listed former explosives depot at Killarney Heights in the Northern Beaches Council, New South Wales, Australia. It was built in 1915. The property is owned by the Office of Environment and Heritage, an agency of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 2 April 1999.

Beauty Point is an urban locality in the suburb of Mosman in Sydney, New South Wales, Australia. It is located in the local government area of the Municipality of Mosman and is part of the Lower North Shore.

Bantry Bay is a bay located in the Garigal National Park in Middle Harbour within Sydney Harbour, in New South Wales, Australia. The local Bluff Track starts at the end of Grattan Crescent Frenchs Forest. There is a steep walk down to a wharf on the bay. It was named after Bantry Bay in Ireland.

Middle Harbour (or Warrin ga), a semi–mature tide dominated drowned valley estuary, is the northern arm of Port Jackson, an inlet of the Tasman Sea located north of Sydney central business district on the coast of New South Wales, Australia. Middle Harbour has its source in the upper reaches of Garigal National Park where it forms Middle Harbour Creek and flows southeast to become Middle Harbour at Bungaroo and travels for approximately 10 kilometres (6.2 mi) before reaching its mouth at Port Jackson between Grotto Point near Clontarf and Middle Head. The catchment area of Middle Harbour is approximately 100 square kilometres (39 sq mi).

The Division of Warringah is an Australian electoral division in the state of New South Wales.