Australian Deserts: Discover the Most Spectacular Landscapes and Wildlife

The Australian deserts are among the country's most fascinating natural environments. Covering approximately 18% of the mainland, these vast arid regions reveal a side of Australia that many international travelers never experience.

From the towering dunes of the Simpson Desert to the remote wilderness of the Great Victoria Desert, every landscape offers something different. Despite their challenging conditions, these regions support diverse ecosystems, rich Aboriginal cultural traditions, and unforgettable outdoor adventures.

Whether you're interested in photography, wildlife watching, or exploring the Australian outback, this guide introduces the country's major deserts and explains how to visit them responsibly.

What Are the Deserts of Australia?

Australia's deserts are large arid regions characterized by limited rainfall, sparse vegetation, and significant temperature variations.

According to Geoscience Australia, the country's ten major mainland deserts cover approximately 1.37 million square kilometers, representing about 18% of Australia's land area.

However, not all Australian deserts resemble the endless sand dunes commonly associated with the Sahara.

Some feature rocky plains, dry salt lakes, spinifex grasslands, and scattered woodlands. Others contain dramatic red dunes stretching toward the horizon.

Australia's arid and semi-arid regions also extend beyond the officially identified desert boundaries.

Australian deserts always experience high temperatures and a dry environment

What Are the Largest Deserts in Australia?

The following table summarizes Australia's four largest deserts using Geoscience Australia's published figures.

Desert	Approximate area	Location
Great Victoria Desert	348,750 km²	Western Australia, South Australia
Great Sandy Desert	267,250 km²	Western Australia
Tanami Desert	184,500 km²	Western Australia, Northern Territory
Simpson Desert	176,500 km²	Northern Territory, Queensland, South Australia

Together, these deserts demonstrate the enormous scale and geographic diversity of Australia's interior.

Exploring the Most Beautiful Australian Desert Landscapes

The Australian desert landscapes are remarkably varied, offering everything from remote sand dunes to ancient geological formations.

Here are some of the most fascinating regions to discover.

1. Great Victoria Desert: Australia's Largest Desert

Stretching across Western Australia and South Australia, the Great Victoria Desert is the largest desert in Australia.

Its landscape features red sand dunes, gravel plains, salt lakes, and extensive areas of drought-resistant vegetation.

Although the region appears isolated, it supports wildlife adapted to its challenging conditions, including reptiles, birds, and native mammals.

The Great Victoria Desert also holds deep cultural significance for Aboriginal peoples, including communities with longstanding connections to the region.

Exploring its remote landscapes requires careful preparation, appropriate permissions where applicable, and suitable four-wheel-drive transportation.

For travelers, the desert's greatest attraction is its sense of scale. Vast horizons, quiet surroundings, and brilliant night skies create a wilderness experience unlike Australia's coastal destinations.

The Great Victoria Desert is the most popular for travelers to go on safari

2. Great Sandy Desert: Endless Dunes and Remote Wilderness

Located in northwestern Western Australia, the Great Sandy Desert is Australia's second-largest desert.

It is particularly famous for its extensive parallel sand dunes, which create striking patterns across the landscape.

The desert also contains rocky areas, dry creek systems, and vegetation that responds to seasonal rainfall.

Aboriginal peoples maintain strong cultural connections to this country, including communities associated with the surrounding desert regions.

For visitors, the Great Sandy Desert offers opportunities to appreciate remote wilderness, geological features, and desert scenery.

However, this is not a destination for casual driving. Access routes can be extremely isolated, and some areas require permits or permission from Traditional Owners.

Travelers without remote-area driving experience should consider professionally organized expeditions.

A highway through the Great Sandy Desert

3. Simpson Desert: Famous for Its Red Sand Dunes

The Simpson Desert is one of Australia's most recognizable desert destinations.

Spanning parts of the Northern Territory, Queensland, and South Australia, it is known for its long, parallel sand dunes and dramatic red-orange landscapes.

One particularly famous dune is Big Red, located near Birdsville in Queensland.

The desert attracts experienced four-wheel-drive enthusiasts seeking challenging journeys through Australia's remote interior.

Visitors may also encounter spinifex grasslands, dry claypans, and wildlife adapted to extreme conditions.

The South Australian section includes Munga-Thirri–Simpson Desert National Park, where access is regulated to protect visitors and the environment.

The park closes annually from December 1 to March 15 because summer conditions can be dangerously hot. Additional closures may occur following rainfall or other hazards.

Always check official park notices before planning a crossing.

An endless view of the panoramic view of Simpson

4. Tanami Desert: Australia's Remote Outback Wilderness

The Tanami Desert extends across the Northern Territory and Western Australia.

Unlike the towering dune landscapes of the Simpson Desert, much of the Tanami features sandy plains, rocky terrain, spinifex grasslands, and low vegetation.

The region is important for its wildlife habitats and Aboriginal cultural heritage.

The Tanami Track provides a route through parts of this remote country, but road conditions can change dramatically after rainfall.

Travelers should not underestimate the distances between settlements, available services, or reliable communication facilities.

For experienced adventurers, the Tanami offers a powerful sense of isolation and an opportunity to discover Australia's less-visited interior.

Tanami is considered one of the deserts that have large sand areas in Australia

5. Other Remarkable Desert Regions

Australia also contains several smaller deserts worth recognizing.

The Gibson Desert in Western Australia is known for rocky plains and sand dunes, while the Little Sandy Desert features extensive sandy terrain.

The Strzelecki Desert stretches across parts of South Australia, Queensland, and New South Wales.

Together with the Sturt Stony, Tirari, and Pedirka deserts, these regions contribute to the incredible diversity of Australia's arid landscapes.

Understanding the Desert Biome in Australia

The desert biome in Australia is far more complex than a landscape of dry sand and scorching temperatures.

Despite low rainfall and extreme weather conditions, desert ecosystems support plants and animals that have developed remarkable survival strategies.

Desert Plants: Surviving with Limited Water

Several native plants thrive in Australia's arid environments.

Spinifex grass is one of the most recognizable examples. Its narrow, tough leaves help limit water loss, allowing it to survive in extremely dry conditions.

Mulga trees, a type of native acacia, have adapted to environments where rainfall is unpredictable.

Saltbush grows in many dry and saline environments, while other shrubs and grasses respond rapidly when rain finally arrives.

After significant rainfall, some desert regions can transform into colorful landscapes filled with grasses, flowering plants, and temporary vegetation.

One common misconception is that cacti are native symbols of Australia's deserts.

In reality, true cacti originated outside Australia. Introduced species such as prickly pear can become invasive and threaten native ecosystems.

Wildlife of the Australian Deserts

Australia's deserts are home to an extraordinary range of wildlife.

Some of the most recognizable animals include:

• Red kangaroos: Large native marsupials adapted to traveling across open, dry landscapes.
• Dingoes: Wild canids found in various Australian habitats, including arid regions.
• Thorny devils: Small, distinctive lizards with specialized adaptations for desert survival.
• Bilbies: Nocturnal marsupials associated with arid and semi-arid environments, although populations have declined significantly.
• Desert reptiles: Numerous lizards and snakes adapted to hot, dry habitats.

Many desert animals avoid the hottest daylight hours by resting underground or becoming active at night.

Others survive by obtaining moisture from their food and reducing unnecessary water loss.

These adaptations make Australian deserts important ecosystems rather than empty wastelands.

Aboriginal Culture and the Australian Desert

Australia's deserts are not uninhabited wilderness areas without history.

Aboriginal peoples have lived in and maintained relationships with these landscapes for tens of thousands of years.

Different communities possess distinct languages, cultural practices, knowledge systems, and responsibilities toward Country.

For many Aboriginal peoples, Country encompasses land, water, living things, ancestral connections, and cultural obligations.

One of Australia's best-known desert-region landmarks is Uluṟu, located in the semi-arid Red Centre of the Northern Territory.

Uluṟu-Kata Tjuṯa National Park is jointly managed by Parks Australia and its Aṉangu Traditional Owners.

Visitors can learn about local culture through authorized experiences and the park's cultural interpretation.

Respecting designated walking routes, photography restrictions, and sacred sites is essential.

The climb of Uluṟu permanently closed in 2019 in recognition of its cultural significance and other considerations.

Best Things to Do in Australia's Desert Regions

Exploring the Australian outback can be an unforgettable experience when activities are matched to your experience level.

Experience a Scenic Desert Drive

A road trip is one of the most rewarding ways to appreciate Australia's changing scenery.

Routes around Alice Springs and the Red Centre offer access to spectacular landscapes, while more remote desert tracks require specialist preparation.

For inexperienced visitors, guided excursions are generally safer than independent desert crossings.

Discover Uluṟu and Kata Tjuṯa

The iconic sandstone formation of Uluṟu and the domes of Kata Tjuṯa are among Central Australia's most memorable natural attractions.

Visitors can enjoy designated walks, scenic viewpoints, cultural experiences, and sunrise or sunset photography.

These landmarks are situated in a semi-arid landscape rather than within one of Australia's ten named major deserts.

Explore Kati Thanda-Lake Eyre

In South Australia's arid interior, Kati Thanda-Lake Eyre presents a remarkable landscape of salt flats and surrounding desert country.

Following exceptional rainfall, water can reach the lake, attracting birdlife and transforming the scenery.

Scenic flights offer an excellent perspective on its enormous scale.

Recreational access to the lakebed is prohibited, so visitors must use designated viewing locations or authorized aerial experiences.

Enjoy Stargazing and Desert Photography

Far from major cities, many remote outback areas offer exceptionally dark night skies.

Visitors can photograph stars, watch sunrise illuminate red dunes, or appreciate the changing colors of the desert landscape.

Always use permitted viewing areas and follow local park regulations.

Although it has harsh conditions, Australia has diversity in biodiversity

Essential Safety Tips for Australian Desert Travel

Traveling through remote Australian deserts requires more preparation than a typical city holiday.

Reliable mobile phone coverage may be unavailable, and distances between fuel stations or emergency services can be substantial.

Before entering remote areas:

• Carry adequate drinking water, food, and additional fuel.
• Use a suitable vehicle and carry appropriate recovery equipment.
• Check road closures, weather forecasts, and park permits.
• Bring reliable emergency communication equipment, such as a satellite phone or personal locator beacon.
• Inform someone of your planned route and expected arrival time.
• Avoid unnecessary travel during extreme heat.

If your vehicle breaks down in a remote area, emergency authorities generally recommend remaining with it rather than attempting to walk long distances for help.

Travel insurance that covers your planned activities is also worth considering.

Plan Your Australian Desert Adventure with Australia Immigration Services

Before exploring the spectacular deserts of Australia, international travelers should confirm their visa requirements.

Depending on nationality and travel circumstances, visitors may be eligible for an Electronic Travel Authority (subclass 601), eVisitor visa (subclass 651), or Visitor visa (subclass 600).

Australia Immigration Services is a private Travel Visa Agency offering assistance with eligible Australian travel visa applications and related travel preparations.

Travelers can check Australia visa requirements or explore available Australia visa application services.

Australia Immigration Services is not part of the Australian Government and does not issue visas or guarantee approval. The Department of Home Affairs makes visa decisions, and ETA applicants must use the official Australian ETA app.

Preparing your travel documents in advance can help you focus on discovering Australia's remarkable landscapes.

Frequently Asked Questions About Australia Deserts

How many deserts are there in Australia?

Geoscience Australia identifies ten major mainland deserts. Together, they cover approximately 1.37 million square kilometers, representing about 18% of Australia's land area.

What is the largest desert in Australia?

The Great Victoria Desert is Australia's largest mainland desert. It covers approximately 348,750 square kilometers across Western Australia and South Australia.

Why does Australia have so many deserts?

Much of Australia's interior receives limited rainfall due to atmospheric circulation patterns, geographic conditions, and its distance from major sources of moisture. High evaporation rates also contribute to its arid environment.

Are Australian deserts hot all year?

No. Although Australian deserts can experience extreme summer heat, winter nights may be very cold. Temperature variations are often significant because dry desert air allows heat to escape quickly after sunset.

Can tourists visit Australia's deserts?

Yes. Tourists can explore many Australian desert regions through guided tours, scenic flights, designated walking routes, and appropriately planned road trips. However, remote areas may require four-wheel-drive vehicles, permits, and specialist preparation.