
Australia is home to some of the world's most isolated communities and cities. Perth, a coastal city in Western Australia, is considered the most isolated city in the world. It is situated on the Indian Ocean and has a population of nearly two million people. Perth's isolation is emphasised by the fact that it is quicker and cheaper to fly to Bali than to Australia's east coast. Australia also has remote towns, such as Kiwirrkurra, a small community in the Gibson Desert with a population of 165 people, mostly Aboriginal Australians. Wolfe Creek, with its meteorite impact crater, is another remote area in Western Australia. Australia's vast and sparsely populated interior, known as the bush or the outback, further highlights the country's isolated nature.
| Characteristics | Values |
|---|---|
| Distance from other countries | Australia is the only country that governs an entire continent and is surrounded by ocean on all sides, with no land borders connecting it to other nations. |
| Proximity to populated areas | The nearest neighboring country is Papua New Guinea, located just over 150 km across the Torres Strait, with Indonesia and East Timor also within close proximity. |
| Population density | With a population of over 25 million people, Australia has a relatively low population density of 3.4 people per square kilometer, making it the 139th most densely populated country in the world. |
| Immigration and cultural diversity | Australia has a long history of immigration and is known for its cultural diversity, with people from various ethnic, cultural, and linguistic backgrounds calling the country home. |
| Economic isolation | As a developed country with a strong economy, Australia is not economically isolated and has strong trade relationships with many countries, particularly in the Asia-Pacific region. |
| Transportation and communication connectivity | Australia has well-developed transportation and communication infrastructure, including international airports and a robust telecommunications network, which helps to reduce the sense of isolation. |
| Geographic size | Australia is the sixth largest country in the world by total land area, with a land mass of over 7.69 million square kilometers. |
| Unique flora and fauna | Australia is known for its unique and diverse flora and fauna, with many species found nowhere else on Earth, contributing to its sense of isolation in terms of biodiversity. |
| Political and diplomatic relations | Australia maintains diplomatic relations with numerous countries and is an active participant in international organizations, indicating that it is not politically isolated. |
| Sense of isolation | Despite its geographical remoteness, modern transportation and communication technologies have reduced the sense of isolation, and Australia is an integral part of the global community. |
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What You'll Learn

Perth, Australia: the world's most isolated city
Australia is home to some of the world's most isolated communities and cities. The Kiwirrkurra Community, for instance, is a small community in Western Australia's Gibson Desert, described as the most remote community in the country. With a population of 165 in 2016, mostly Aboriginal Australians, it is situated 1,200 kilometres (750 mi) east of Port Hedland and 700 kilometres (430 mi) west of Alice Springs.
However, when it comes to cities, Perth in Western Australia is often regarded as the world's most isolated city. With a population of over two million, it is Australia's fourth-biggest metropolis. Perth is situated on the country's west coast along the Indian Ocean. It is the only major city in a circuit of over 2,000 kilometres, with the nearest metropolis, Adelaide, located about 2,100 kilometres away. Geographically, Perth is closer to East Timor (1,731 miles) and Jakarta, Indonesia (1,865 miles), than to other Australian cities like Sydney, which is 2,045 miles away.
Perth's isolation is such that it is quicker, easier, and often cheaper to fly to international destinations like Bali than to cities on Australia's east coast. The vast distance to other major cities in Australia means that Perth has developed a distinct character of its own, with a rich cultural scene, entertainment, and leisure activities. The city boasts futuristic complexes, museums, and galleries, such as the Art Gallery of Western Australia and the Perth Institute of Contemporary Arts. The city's natural attractions include its sandy beaches, turquoise seawater, and the Swan River, which is almost 70 kilometres long. The nearby Rottnest Island is a popular destination for water sports enthusiasts and animal lovers, offering opportunities to spot whales, dolphins, sea lions, and quokkas.
Perth's Mediterranean climate, with mild winters, makes it an attractive holiday destination all year round. Despite its reputation as an isolated city, Perth offers a wide range of amenities and attractions, ensuring that its residents and visitors have plenty to explore and enjoy without feeling detached from the rest of the world.
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Remote Australian towns: Kiwirrkurra Community
Australia is known for its remote towns, and Kiwirrkurra Community is one of them. Located in the Gibson Desert in Western Australia, Kiwirrkurra is about 1,200 kilometres (750 miles) east of Port Hedland and 700 kilometres (430 miles) west of Alice Springs. It is regarded as one of the most isolated communities in Australia, with a population of around 165 people, mostly Aboriginal Australians from the Pintupi group.
The journey to Kiwirrkurra is challenging, involving long distances and unsealed roads that can become impassable during adverse weather conditions. The closest airport is at Tennant Creek, approximately 600 kilometres away. Basic services such as healthcare and education are provided remotely, with specialists occasionally visiting the community. Supplies are typically ordered in bulk and delivered from distant towns.
The residents of Kiwirrkurra have developed a resilient and self-sufficient way of life, fostering a strong community spirit and a deep connection to the land. Traditional practices and ceremonies remain integral to the community, and many of its members are skilled artists, showcasing their Aboriginal art. The Kiwirrkurra Indigenous Protected Area was established in 2014 to preserve and promote the community's cultural heritage.
The community has faced challenges, including flooding in 2000 and 2001, which led to the temporary evacuation of its residents. The exposure to alcohol during their stay in Alice Springs and Morapoi also caused social disruption and violence upon their return to Kiwirrkurra. Despite these difficulties, the Kiwirrkurra community has persevered and thrived under conditions that many would find daunting.
Kiwirrkurra's isolation offers a unique opportunity to immerse oneself in a setting defined by its natural beauty, cultural richness, and enigmatic charm. It epitomizes the essence of isolation, providing a glimpse into a way of life far removed from urban centres.
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Wolfe Creek: a remote meteorite impact crater
Australia is home to some of the world's most remote communities and natural wonders. One such natural wonder is the Wolfe Creek meteorite impact crater, located in the remote outback of Western Australia. This remarkable site is a window into the planet's violent cosmic past, where space rocks have collided with Earth for billions of years.
The Wolfe Creek crater is considered the second-best-formed meteorite impact crater in the world, after the Barringer Crater in Arizona, USA. It is located 145 to 150 kilometres south of Halls Creek in Western Australia and measures 875 to 880 metres in diameter and 60 metres from rim to floor. The crater was formed by a meteorite weighing around 14,000 to 50,000 tonnes that smashed into the Earth's surface at incredible speeds between 15 and 17 kilometres per second.
The impact was so powerful that it instantly vaporised both the meteorite and a significant portion of the ground it hit, creating temperatures hotter than the surface of the sun. This resulted in what geologists call a "simple crater," a relatively straightforward bowl shape without complex ring structures. The discovery of shattered cones and shocked minerals at the site further attests to the extreme conditions of the impact.
The preservation of the Wolfe Creek crater is remarkable, thanks to its remote desert location. While most impact craters on Earth are worn down by erosion and geological activity over time, this crater has retained its dramatic and almost alien beauty. The local Aboriginal people, the Djaru (Jaru), have long recognised the site as sacred, calling it "Kandimalal" or "Kandimaial." Their Dreaming stories describe the crater's round shape as being formed by the passage of a rainbow snake out of the earth.
Visiting Wolfe Creek requires careful preparation due to its remote location. The closest airport is at Tennant Creek, around 600 kilometres away. The crater is accessible via the Tanami Road, and it is a two- to three-hour drive from Halls Creek. The best time to visit is from May to October when temperatures are moderate, and the park is generally only accessible by conventional vehicles during the dry season.
Wolfe Creek Meteorite Crater National Park offers a unique opportunity to connect with the raw power and beauty of the universe. It serves as a profound reminder of the dynamic and sometimes violent cosmic forces that continue to shape our world, providing a truly out-of-this-world experience for those adventurous enough to make the journey.
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Isolation in regional Western Australia
Australia is indeed one of the most isolated countries in the world, and this isolation is particularly pronounced in regional areas of the country, such as Western Australia.
Western Australia is the largest state in Australia, covering almost one-third of the country's total land mass. However, it is also the most sparsely populated, with the majority of its roughly 2.6 million people concentrated in the south-west corner of the state, primarily in the capital city of Perth. This leaves vast expanses of the state virtually uninhabited, contributing to a sense of isolation for those who live there.
The vast distances between populated areas in regional Western Australia can lead to a sense of remoteness and separation from the rest of the country and the world. Travel times between towns and communities can be significant, and access to services and infrastructure can be limited. For example, the distance between Perth and the state's second-largest city, Albany, is around 400 kilometers, and the drive typically takes over four hours. Even within populated areas, the spread-out nature of towns and communities contributes to the sense of isolation.
The unique challenges of living in regional Western Australia can foster a strong sense of community and self-reliance among its residents. People often develop close-knit bonds and a strong sense of camaraderie, as they rely on each other for support and assistance in times of need. This can lead to a distinct regional identity and a sense of pride in overcoming the challenges of isolation.
However, the isolation also presents significant challenges. Access to healthcare, education, and other essential services can be limited or require long-distance travel. The remote nature of many communities can also impact the availability and cost of goods and services, with higher prices and limited choices compared to more populated areas. Additionally, the sense of isolation can take a toll on mental health, with higher rates of loneliness and depression reported in remote areas.
To address these challenges, the Western Australian government has implemented various initiatives to improve connectivity and access to services in regional areas. This includes investments in infrastructure, such as roads and telecommunications, as well as programs to attract and retain healthcare professionals and teachers in these communities. Community organizations and support groups also play a vital role in fostering social connections and providing assistance to those facing the challenges of isolation.
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Remote cities: a global comparison
When it comes to remote cities, Australia is often mentioned. Perth, a city on the Indian Ocean in Western Australia, is touted as one of the most isolated cities in the world. With a population of nearly two million, it is geographically closer to East Timor and Jakarta, Indonesia, than to other Australian cities. The nearest city with a population of at least 100,000 is Adelaide, which is over 1,300 miles away.
However, there are other contenders for the title of the world's most remote city. Honolulu, Hawaii, has a similar population to Perth, and is over 2,300 miles from the US mainland. Iquitos, Peru, in the Amazon rainforest, is another candidate, as there are no roads leading in or out of the city, aside from a 65-mile stretch to the town of Nauta. While goods are shipped to and from Iquitos via the river, the journey is still lengthy, requiring a four-day trip upriver to Yurimaguas, followed by a drive over the Andes Mountains.
In Russia, there is a city situated on a distant peninsula surrounded by volcanoes. While the name of the city is not mentioned, the description matches Petropavlovsk-Kamchatsky, located on the Kamchatka Peninsula. In terms of remote locations, mining and fishing camps in Siberia and Patagonia, as well as uncontacted tribes in the Amazon and Andaman Islands, could also be considered extremely isolated.
Within Australia, there are several remote communities, such as Kiwirrkurra in the Gibson Desert of Western Australia, which is around 700 kilometres west of Alice Springs and has a population of 165, mostly Aboriginal Australians. Wolfe Creek, also in Western Australia, is another remote area, known for its meteorite impact crater and its significance in Aboriginal Dreamtime stories.
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Frequently asked questions
Australia is not a country that can claim the title of "the most isolated". However, Perth, a city in Australia, is considered the most isolated city in the world.
Perth is a coastal city in Australia with a population of nearly 2 million people. Geographically, it is closer to East Timor and Jakarta, Indonesia than to other cities in Australia. The nearest city of a comparable size is Adelaide, which is over 1,300 miles away.
Yes, there are several remote areas in Australia, including the Kiwirrkurra Community in Western Australia's Gibson Desert, which is often referred to as the country's most remote town. Wolfe Creek, located in Western Australia, is another remote area known for its meteorite impact crater.
There are many isolated places around the world, including mining and fishing encampments in Siberia and Patagonia, uncontacted tribes in the Amazon and Andaman Islands, and cities in Greenland and Alaska. Honolulu, Hawaii is also considered relatively isolated, being over 2,300 miles away from other large population centres.







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