Deccan Plateau part of the peninsula between the Narmada and Krishna rivers. Having once constituted a segment of the ancient continent of Gondwanaland, this land is the oldest and most stable in India. The Deccan plateau consists of dry tropical forests that experience only seasonal rainfall. On the western edge of the plateau lie the Sahyadri, the Nilgiri, the Anaimalai and the Elamalai Hills, commonly known as Western Ghats. The average height of the Western Ghats, which run along the Arabian Sea, goes on increasing towards the south. Anaimudi Peak in Kerala, with a height of 2,695 m above sea level, is
Shimōsa Plateau Prefectural Natural Park was established to protect Lakes Teganuma and Inbanuma, and is located at the north of the plateau. The Shimōsa Plateau has supported a population since ancient times, as evidenced by the large concentration of Jōmon period "kaizuka" or shell middens across the plateau. The plateau was historically located in Shimōsa Province, after which it was named, and was a productive agricultural area prior to the industrialization of Japan. The area served to produce rice and vegetables as early as the Nara period. Ranches on the Shimōsa Plateau flatlands were developed to raise horses. Additionally, the network of