Darjeeling is a town in India's West Bengal state, in the Himalayan foothills. Once a summer resort for the British Raj elite, it remains the terminus of the narrow-gauge Darjeeling Himalayan Railway, or “Toy Train,” completed in 1881. It's famed for the distinctive black tea grown on plantations that dot its surrounding slopes. Its backdrop is Mt. Kanchenjunga, among the world’s highest peaks. The name Darjeeling comes from the Tibetan word dorje, meaning the thunderbolt sceptre of the Hindu deity Indra, and ling, a place or land.It has a temperate climate with wet summers caused by monsoon rains. The Darjeeling Himalayan Railway connects the town with the plains and has some of the few steam locomotives still in service in India. It is noted for its tea industry, the spectacular views of Kangchenjunga, the world's third-highest mountain, and the Darjeeling Himalayan Railway, a UNESCO World Heritage Site. Darjeeling is the headquarters of Darjeeling district which has a partially autonomous status within the state of West Bengal. It is also a popular tourist destination in India. Dense evergreen forests of sal and oak lie around the town, where a wide variety of rare orchids are found. The Lloyd's Botanical Garden preserves common and rare species of plants, while the Padmaja Naidu Himalayan Zoological Park specialises in conserving and breeding endangered Himalayan species.