Woy Woy Tunnel

Marramarra Parish, Cumberland is one of the 57 parishes of Cumberland County, New South Wales, a cadastral unit for use on land titles.The first landholding in the Parish of Marramarra was of 6 acres (24,000 m2) on the northern side of Marramarra Creek below Mount Blake. It was purchased by John Blake for One Pound Ten Shillings Sterling on 6 June 1835. The land had been advertised for sale by auction in an advertisement dated 13 December 1834.

Horsfield Bay is a locality of the Central Coast region of New South Wales, Australia 5 kilometres (3 mi) west of Woy Woy between Brisbane Water National Park and Woy Woy Inlet. It is part of the Central Coast Council local government area.

Wondabyne railway station is located on the Main Northern line in New South Wales, Australia. It serves the southern Central Coast area known as Wondabyne and opened on 1 May 1889. It is the only station in Australia that does not have road access.Wondabyne has a quarry that is used intermittently and several houses which can only be accessed by boat from a jetty next to the station. As Wondabyne is a request stop, not all trains stop there. Wondabyne Station is mainly used by bushwalkers on the Great North Walk and the homeowners who live on the other side of Mullet Creek which is a tributary of the Hawkesbury River.

Phegans Bay is a suburb within the local government area of the Central Coast Council on the Central Coast of New South Wales, Australia. Phegans Bay is located 6 kilometres (4 mi) west of Woy Woy between Brisbane Water National Park and Woy Woy Inlet.

Brisbane Water Secondary College is a dual-campus government-funded co-educational comprehensive secondary day school, located on the Central Coast of New South Wales, Australia. The College's Middle School campus is located in Umina Beach, catering for students from Year 7 to Year 9; and the College's Senior Campus is located in Woy Woy, catering from students from Year 10 to Year 12. Established in 2001, the College catered for approximately 1,500 students in 2018, from Year 7 to Year 12, of whom ten percent identified as Indigenous Australians and ten percent were from a language background other than English. The College is operated by the New South Wales Department of Education; and the College principal is Paul Gilmore.

Woy Woy Bay is a suburb located in the Central Coast region of New South Wales, Australia, as part of the Central Coast Council local government area. Most of the suburb's area belongs to the Brisbane Water National Park, although a small community on Woy Woy Bay (part of Brisbane Water) containing a community hall, public reserve and wharf is also located within the suburb. Woy Woy Bay is commonly used by boaters on the weekend because of the open expanses of the bay. The main thoroughfare is Taylor Street.

Woy Woy is a coastal town in the Central Coast region of New South Wales, Australia, located on the southern reaches of Brisbane Water 79 km (49 mi) north of Sydney. It is a population centre within the Central Coast Council local government area. Woy Woy is located in the northern half of the Woy Woy Peninsula, a densely populated estuarine peninsula that also includes the districts of Umina Beach, Ettalong Beach, Booker Bay and Blackwall, in addition to several small sub-districts. The Woy Woy Peninsula is the most populous area of the Central Coast. The historical and commercial core of Woy Woy is located around the railway station at the northern tip of the peninsula while its residential districts merge imperceptibly southwards with Umina and Ettalong. (Woy Woy officially ends at Veron Road and Gallipoli Avenue; and Umina begins beyond this.) Woy Woy is considered a dormitory town or commuter town of Sydney.

Umina Beach is a suburb within the Central Coast Council local government area on the Central Coast of New South Wales, Australia. By road, it is 85 kilometres (53 mi) north of the Sydney CBD and 111 kilometres (69 mi) south of the Newcastle CBD. Umina Beach is locally known on the Central Coast as being on 'The Peninsula' (or 'Woy Woy Peninsula'). A natural peninsula that includes the towns of Umina Beach, Woy Woy, Blackwall, Booker Bay and Ettalong Beach. The main street, West Street, is the retail centre of The Peninsula with key national brands represented through Coles, Woolworths, Aldi and Bunnings. Moving from north to south, Umina Beach begins where Woy Woy and Blackwall end: at Veron Road and Gallipoli Avenue. Umina Beach is the most populated suburb on the Central Coast.

The Brisbane Water National Park is a protected national park that is located in the Central Coast region of New South Wales, in eastern Australia. The 11,506-hectare (28,430-acre) national park is situated 47 kilometres (29 mi) north of Sydney, 10 kilometres (6.2 mi) west of Woy Woy, and 12 kilometres (7.5 mi) southwest of Gosford.

Woy Woy Aerodrome was an aerodrome constructed in 1942 as a dispersal ground and landing ground for the Fleet Air Arm of the Royal Navy at Woy Woy, New South Wales. The airfield was built as a satellite of RAAF Station Schofields. The airfield ran north to south next to what is Trafalgar Avenue, Woy Woy and was constructed from compacted red gravel used as the runway surface. The red gravel can still be seen along the edge of the road surface. The hangars and service area were located in what is now Alma Avenue, Woy Woy. The hangars are still in existence and are utilised as warehouses or industrial buildings. The airfield was last used in 1946, the land subsequently developed for residential occupation. An anti-aircraft battery protected the airfield which was located in Blackwall Mountain Reserve.

Woy Woy railway station is located on the Main Northern line in New South Wales, Australia. It serves the southern Central Coast suburb of Woy Woy opening on 1 February 1889.

Koolewong is a suburb of the Central Coast region of New South Wales, Australia between Gosford and Woy Woy, and is mostly on a hill overlooking Brisbane Water. It is part of the Central Coast Council local government area. The suburb contains Koolewong railway station, which is on the Main North railway line. The land around Koolewong is flat to the southeast, but to the northwest it is hilly. The highest point in the vicinity has an elevation of 150 meters and is 1.0 km south of Koolewong. The nearest larger town is Umina, 6.5 km south of Koolewong. In the region around Koolewong, coves, bays, and beaches are unusually common.