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There are more than 100,000 tea estates employing millions of tea workers across the geographically and ethnically diverse subcontinent of India. Tea is so engrained in the fabric of India’s culture that 70 percent of the million or so metric tons of tea it produces is consumed by its own people.
India’s terrain defines its tea-growing regions by the subcontinent’s significant differences in climate and geography. The three main Indian tea regions are Assam, Darjeeling, and Nilgiri. Northeastern India is home to both the Assam region, located in the lush, dense jungles at the foot of the eastern Himalaya, and the Darjeeling region, which bumps up against Tibetan Himalaya and stretches between high mountain ridges and deep mountain valleys. Nilgiri, by contrast, is situated in the mountains of the southernmost tea-growing region in India. The Nilgiri (Blue Hill) Mountains feature high altitude ridges that boast lush forests and jungles where tea plants thrive.