Geography of Rajasthan

The main geographic feature of Rajasthan is the Aravalli Range, which runs through the state from southwest to northeast, almost from one end to another end. Mount Abu is at the southwestern end of the range, although a series of broken ridges continues into Haryana in the direction of Delhi. About three-fifths of Rajasthan lies northwest of the Aravallis, leaving two-fifths on the east and south.

The northwestern portion of Rajasthan is generally sandy and dry, and most of the region is covered by the Thar Desert, which extends into adjoining portions of Pakistan. The Aravalli Ranges intercept the moisture-giving southwest monsoon winds off the Arabian Sea, leaving the northwestern region in a rain shadow. The Thar Desert is thinly populated, and the town of Bikaner is the largest city in the desert.

Rajasthan is situated in the north-western part of India. It covers 342,239 square kilometres (132,139 square miles). Rajasthan lies between latitudes 23 degree 3′and 30 degree 12′, north and longitudes 69 degree 30′ and 78 degree 17′, east. Compared to many countries that are located in a similar latitudinal belt, such as in northern Arabia, Rajasthan has a less harsh climate. The State’s scorching and dry summers and its parched landscape is undergoing significant changes because of the developmental effort that have led to the spread of the Indira Gandhi Nahar.

The southern part of Rajasthan is about 225 km from the Gulf of Kutch and about 400 km from the Arabian Sea. Rajasthan is bounded by Pakistan in the west and north-west; by the State of Punjab in the north; by Haryana in the north-east; by Uttar Pradesh in the east, by Madhya Pradesh in the south-east and Gujarat in the south-west.