|Kutch district is
a formerly-independent district of Gujarat state in western India. Covering an area of 45,612 km², it is the largest district of India.Kachchh literally means something which intermittently becomes wet and dry; a large part of this district is known as Rann of Kachchh which is shallow wetland which submerges in water during the rainy season and becomes dry during other seasons. The same word is also used in the languages of Sanskrit
origin for a tortoise and garments to be worn while having a bath. The Rann is famous for its marshy salt flats which become snow white after the shallow water dries up each season before the monsoon rains.The district is also famous for ecologically important Banni grasslands with their seasonal marshy wetlands which form the outer belt of the Rann of Kutch.Kachchh District is surrounded
by the Gulf of Kachchh and the Arabian Sea in south and west, while northern and eastern parts are surrounded by the Great and Small Rann ( seasonal wetlands ) of Kachchh. When there were not many dams built on its rivers.