Bengaluru also known as Bangalore, is the third largest city in India and is the center of India's fifth- largest metropolitan area Bangalore is known as the "Silicon Valley of India" because of its role as the nation's leading information technology (IT) exporter. Located at a height of over 3,000 feet (914.4 m) above sea level, Bangalore is known for its pleasant climate throughout the year. It is the highest metro city in India. The city is amongst the top ten preferred entrepreneurial locations in the world.

Mysore is the third largest city in the state of Karnataka, India, which served as the capital city of Mysore Princely Kingdom (Kingdom of Mysore) for nearly six centuries, from 1399 until 1947. Located at the base of the Chamundi Hills about 146 km (91 mi) southwest of the state capital Bangalore The Kingdom of Mysore was ruled by the Wodeyar Dynasty, except for a brief period in the late 18th century when Hyder Ali and Tipu Sultan were in power. Patrons of art and culture, the Wodeyars contributed significantly to the cultural growth of the city. The cultural ambience and achievements of Mysore earned it the sobriquet Cultural capital of Karnataka

Ooty is a town, a municipality, and the district capital of the Nilgiris district in the Indian state of Tamil Nadu It is a popular hill station located in the Nilgiri Hills. It is unknown whether this name arises from the blue smoky haze given off by the eucalyptus trees that cover the area or from the kurunji flower, which blooms every twelve years giving the slopes a bluish tingeOriginally occupied by the Todas the town's economy is based on tourism and agriculture, along with manufacture of medicines and photographic film. The town is connected to the rest of India by road and rail, and its historic sites and natural beauty attract tourists

Kodaikanal is a city in the hills of the Dindigul district in the state of Tamil Nadu, India Its name in the Tamil language means "The Gift of the Forest". Kodaikanal is referred to as the "Princess of Hill stations" and has a long history as a retreat and popular tourist destination. The earliest residents of Kodaikanal were the Palaiyar tribal people. The earliest specific references to Kodaikanal and the Palani Hills are found in Tamil Sangam literature of the early Common era.