Thar Desert: location, climate, plants, animals and people
The Thar Desert, also called the Great Indian Desert, covers about 200,000 sq km in north-west India. Learn why it is dry, what lives there, and how its people find water.
The Thar Desert, also known as the Great Indian Desert, is India's largest desert, covering about 200,000 sq km mostly in Rajasthan and extending into Gujarat, Punjab and Haryana, with scorching summers, very low rainfall and a surprisingly large population adapted to arid life.
Location and landscape
The Thar Desert, also called the Great Indian Desert, stretches across north-western India, with most of it in Rajasthan and smaller parts in Gujarat, Punjab and Haryana. It forms a natural boundary between India and Pakistan and covers about 200,000 sq km, making it the world's 17th largest desert and the 9th largest subtropical desert.
Its landscape is not one flat sheet of sand. Vast stretches of shifting sand dunes, some reaching up to about 150 metres high, mix with rocky outcrops, gravel plains and saline lakes. Around 71% of Rajasthan's own area falls within the desert region, which is why Rajasthan and the Thar are so closely linked in geography questions.
Climate: hot, dry and extreme
The Thar has an arid climate of extremes. Summer days are scorching, often above 45°C and sometimes crossing 50°C, while winter nights are cold and can approach freezing. Strong winds whip up frequent dust storms in the hot months, when sparse vegetation leaves the sand exposed.
Rainfall is the defining shortage: most of the desert receives under 250 mm a year, and the little rain that falls comes mainly with the monsoon. The Aravalli hills stand in the path of the moist winds, leaving the desert in their rain shadow, and the sandy soil loses water fast to evaporation.
Plants and animals that survive
Life in the Thar is built around saving water. The khejri tree, thorny bushes, hardy grasses and other drought-resistant plants anchor the sand, survive long dry spells and feed both livestock and wildlife. Their roots run deep and their leaves are small, cutting down water loss.
Animals are adapted in matching ways. The chinkara, or Indian gazelle, can go long periods without drinking, the desert fox hunts at night to avoid the heat, and the great Indian bustard, a large grassland bird, lives among the scrub and open plains. Reptiles are common, and camels, domesticated over centuries, remain the desert's best-known transport animal.
People and water
For a desert, the Thar is unusually full of people. Its cities include Jaisalmer, with its golden sandstone fort, Bikaner and Jodhpur, and its villages rely on animal husbandry, farming where water reaches, mining of gypsum and salt, and tourism built on camel safaris and the desert festival at Jaisalmer.
Water is the constant challenge, and the answers are old and new. Traditional systems such as kunds and tankas catch and store rainwater, while the Indira Gandhi Canal, one of the world's longest canal systems, has brought irrigation and drinking water to parts of the desert, turning some stretches into farmland.
Editorial disclosure
This article was researched and published with AI assistance. No human prepublication review is claimed. Report factual errors through our contact page.
Frequently asked questions
Where is the Thar Desert located?
The Thar Desert lies in north-western India, mostly in western Rajasthan, extending into parts of Gujarat, Punjab and Haryana, and forming a natural border between India and Pakistan.
Which is the largest desert in India?
The Thar Desert, also called the Great Indian Desert, is the largest desert in India. It is also the world's 17th largest desert and the 9th largest subtropical desert.
How much rainfall does the Thar Desert receive?
Most of the Thar receives under 250 mm of rain a year, making it one of India's driest regions. Local totals vary: some parts receive even less, while the eastern fringe gets more, so textbook figures range roughly from under 150 mm to about 500 mm depending on the area described.
Why is the Thar Desert dry?
The desert lies in the rain shadow of the Aravalli hills, which block much of the monsoon moisture, and it sits far from the main moisture-bearing winds. High evaporation and strong winds then dry the sandy soil further.
What animals live in the Thar Desert?
The chinkara (Indian gazelle), desert fox, great Indian bustard and many reptiles live in the Thar, along with hardy plants such as the khejri tree and thorny shrubs. Camels, kept by people rather than wild, are the desert's classic transport animal.