Challenger Battery

Carnac Island (Noongar: Ngoorloormayup) is a 19-hectare (47-acre), A Class, island nature reserve about 10 km (6.2 mi) south-west of Fremantle and 3.5 km (2.2 mi) north of Garden Island in Western Australia.

Cockburn Sound (Nyungar Aboriginal Australian name: Derbal Nara) is an inlet of the Indian Ocean on the coast of Western Australia. It extends from the south of the mouth of the Swan River at Fremantle for about 25 km to Point Peron near Rockingham. The total area of the sound is about 100 km2. It is bounded on the east by the mainland council areas of Cockburn and Kwinana, on the west by Garden Island and Carnac Island, and includes several rocky outcrops and reefs. The Gage Roads shipping channel lies to the north. The sound was named in 1827 by Captain James Stirling, probably after Admiral Sir George Cockburn.The Perth Seawater Desalination Plant can be found here.

Woodman Point is a headland on the west coast of Western Australia. It is located in the Perth suburb of Coogee, 22 km (14 mi) south-south-west of the city centre and 8 km (5.0 mi) south of Fremantle. It extends westward into the Indian Ocean. The coastal waters immediately to the north of the point are known as Owen Anchorage, while to the south is Jervoise Bay. Woodman Point marks the northern extent of Cockburn Sound. Woodman Point is contained completely within the Woodman Point Regional Park, a 54-hectare (130-acre) regional park with recreational facilities including parklands, playgrounds, jetties, and a caravan park; and historic sites including a World War II prisoner-of-war camp and World War II munitions bunkers. The remnant vegetation of the area was documented by Robert Powell and Jame Emberson in the book Woodman Point: a relic of Perth's coastal vegetation in 1981.

Henderson Naval Base was a proposed and partially built naval base of the Royal Australian Navy south of Fremantle, Western Australia in what is now the suburbs of Naval Base and Henderson. Planned in 1911, construction of the base commenced in 1913 but was abandoned during World War I and cancelled in 1920. Temporary naval facilities subsequently existed in the state during World War II but a permanent facility was not established until 1978, when HMAS Stirling was commissioned.

HNLMS K VIII was one of the three K VIII-class submarines of the Royal Netherlands Navy, built to serve as patrol vessel for the Dutch colonies. Launched in 1922 the boat saw service at the start of World War II, before being decommissioned in 1942.

The Swan River (Nyungar: Derbarl Yerrigan) is a major river in the southwest of Western Australia. The river runs through the metropolitan area of Perth, Western Australia's capital and largest city.

SS Alacrity was a tug built in Graville, France in 1893 as Jean Bart and was operated by the Dunkirk Chamber of Commerce. She was sold in 1902 to Howard Smith and renamed Alacrity for tug service in Port Phillip, Australia. During the First World War, she was purchased by the Royal Australian Navy in 1917 for use as a patrol vessel, inspection vessel, and minesweeper based at Fremantle. She was never commissioned. After being sold in 1925, she was slated for breaking up and was moored in Jervoise Bay, Western Australia, until a fierce gale in Cockburn Sound wrecked her in 1931.

The Australian Marine Complex (AMC) is a marine industry precinct located at Henderson, Western Australia, 23km south of the Perth CBD. It is located on Cockburn Sound.

Coogee is a southern coastal suburb of Perth, Western Australia, located within the City of Cockburn.

The Coogee Hotel is a historic former hotel and orphanage located in Coogee, 7 kilometres (4.3 mi) south of Fremantle in the City of Cockburn. After the Second World War, it was used as an orphanage by the Anglican Diocese of Perth. The building still stands on Cockburn Road, and is heritage listed by the State Government of Western Australia. In 2020, it was being redeveloped as a restaurant.

C.Y. O'Connor Beach is a beach in the suburb of North Coogee, south of Fremantle, Western Australia. It extends from McTaggart Cove in the south to Catherine Point in the north and is also known as the CY O'Connor reserve. The C.Y. O'Connor sculpture is one of the features of the beach; the statue is situated in the ocean about 30 meters off the shoreline. The statute acknowledges that this is where Charles Yelverton O'Connor rode his horse into the surf and committed suicide. Also on the beach is the hulk of SS Wyola, which was dismantled there for scrap; alongside it is the remnants of the timber barge that was used. Previously the beach and adjoining land was part of Robb's Jetty Abattoir. The jetty pylons can still be seen in the surf; they stretch out approximately 120 metres (390 ft) from the shore, making a popular shore dive site. The jetty was built in 1870s and closed down in 1992, with the jetty and associated buildings removed in 1994.

The South Fremantle Power Station is a former oil- and coal-fired power station located in North Coogee, Western Australia. The now disused building is listed on the Western Australian State Register of Heritage Places. The building is of Art Deco industrial design. It was the first major power generating equipment in Western Australia designed to operate on 50 Hz.