Darjeeling is a town in the Indian state of West Bengal. It is located in the Mahabharat Range or Lesser Himalaya at an average elevation of 6,710 ft (2,045.2 m). It is noted for its tea industry 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.
Take a train up to NJP (New Jalpaiguri). Darjeeling is only 88kms from here. You will get ample taxis and shared jeeps from NJP to reach Darjeeling in about 3.5 hours along the main highway NH-55 (also known as Hill Cart Road). Few long distance trains pass through Siliguri as well. You will also get plenty of shared jeeps, taxis and buses at Siliguri. You can even take a toy train ride from either NJP or Siliguri through scenic mountain route that takes about 7.5 hrs to reach Darjeeling. The toy train track runs parallel and next to the Hill Cart Road for most part.
Fly down to the nearest airport Bagdogra which is 94 kms from Darjeeling town and take a private taxi. Shared taxis and buses are not available here. It takes about 3.5 hours to reach Darjeeling from Bagdogra airport.
There are regular buses including Rocket and Volvo services from Kolkata (Calcutta) to Siliguri Main Bus Terminal (known as Tenzing Norgay Bus Terminus located on Hill Cart Road). From Siliguri main bus terminal area, you will get buses, shared Jeeps and private taxis for Darjeeling. Siliguri to Darjeeling is 80kms.
The Darjeeling Himalayan Railway, also known as the “Toy Train”, is a 2 ft (610 mm) narrow gauge railway that runs between New Jalpaiguri and Darjeeling in the Indian state of West Bengal, India. Built between 1879 and 1881, the railway is about 78 kilometres (48 mi) long. Its elevation level varies from about 100 metres (328 ft) at New Jalpaiguri to about 2,200 metres (7,218 ft) at Darjeeling. Four modern diesel locomotives handle most of the scheduled services; however the daily Kurseong-Darjeeling return service and the daily tourist trains from Darjeeling to Ghum (India’s highest railway station) are handled by the vintage British-built B Class steam locomotives.