Government of Tamil Nadu Nilgiris - Nilgiris, one of the oldest mountain ranges, located at the tri-junction of Tamil Nadu, Kerala and Karnataka. Nilgiris is a part of the Western Ghats. Ooty the "Queen of Hill Stations", Coonoor 19 kms from Ooty and Kotagiri 31 kms from Ooty, are the three hill stations of this district. Nilgiris is India's first biosphere. It has been declared as one of the 14 'hotspots' of the world because of its unique bio-diversity. Rolling grasslands, dense sholas, waterfalls, streams, lakes, vast expanse of tea plantations, interspersed with vegetable gardens, spectacular view points, an amazing variety of flora and fauna, fabulous trekking trails, innumerable heritage sites, spell binding sunrises and sunsets, magical light, pollution free atmosphere, mist, clouds, fog, star studded skies, serenity etc.