Nilgiri is one of the oldest mountain ranges, located at the tri-junction of which three states?

The correct answer is Tamil Nadu, Kerala, Karnataka.

Key Points

• The Nilgiri mountain range is located at the tri-junction of the states of Tamil Nadu, Kerala, and Karnataka in southern India.
• It is part of the Western Ghats, a mountain range that runs parallel to the western coast of the Indian peninsula.
• The Nilgiri Hills are known for their rich biodiversity and are home to several protected areas and wildlife sanctuaries.
• The highest peak in the Nilgiri range is Doddabetta, which stands at an elevation of 2,637 meters (8,652 feet).
• The Nilgiris are famous for their tea plantations, which produce some of the finest tea in India.

Additional Information

• Western Ghats:
  • The Western Ghats is a mountain range that runs parallel to the western coast of the Indian peninsula, spanning six states: Gujarat, Maharashtra, Goa, Karnataka, Kerala, and Tamil Nadu.
  • It is recognized as one of the world's eight "hottest hotspots" of biological diversity.
  • The Western Ghats are home to a large number of endemic species of flora and fauna.
• Biodiversity in the Nilgiris:
  • The Nilgiri Biosphere Reserve, established in 1986, includes the Nilgiri Hills and is part of the Western Ghats.
  • It is home to several endangered species, including the Nilgiri tahr, Bengal tiger, Indian elephant, and lion-tailed macaque.
• Tea Plantations:
  • The Nilgiri Hills are known for their extensive tea plantations, which are a major source of income and employment in the region.
  • Tea from the Nilgiris is known for its distinct flavor and aroma, and the region produces both black and green tea.
• Climate:
  • The Nilgiri Hills have a subtropical highland climate, characterized by mild temperatures and high humidity.
  • The region experiences heavy rainfall during the monsoon season, contributing to its lush green landscapes.