HOW TO GET THERE?
Nearest airport from Sikkim is Bagdogra Airport at a distance of 124 km. This airport is connected to major airport of India and Bangkok. Airline companies like Indian Airlines, Spice Jet, and Go Air etc are functional here.
You can further reach Gangtok by availing helicopter service, which is subjected to weather conditions. You can hire a taxi otherwise (Approximately 4 hours drive).
Major railway heads near Gangtok are New Jagalpaiguri (188 Km) and Siliguri (145 Km). These railway stations are well connected with major cities and towns of India. You can further board a bus or hire a taxi to reach Sikkim.
There are frequent public and private bus services connecting Sikkim with other neighboring towns and cities. These buses run all through the day until night. You can also get easy access to taxis and jeeps for inter and intra state travelling.
National Highway 31A is the most functional national highway in Sikkim. Major neighboring twons from Sikkim are
The state has five seasons: winter, summer, spring, autumn, and a monsoon season between June and September. Sikkim’s climate ranges from sub-tropical in the south to tundra in the north. Most of the inhabited regions of Sikkim experience a temperate climate, with temperatures seldom exceeding 28 °C (82 °F) in summer. The average annual temperature for most of Sikkim is around 18 °C (64 °F).
Sikkim is one of the few states in India to receive regular snowfall. The snow line ranges from 6,100 metres (20,000 ft) in the south of the state to 4,900 metres (16,100 ft) in the north. The tundra-type region in the north is snowbound for four months every year, and the temperature drops below 0 °C (32 °F) almost every night. In north-western Sikkim, the peaks are frozen year-round; because of the high altitude, temperatures in the mountains can drop to as low as −40 °C (−40 °F) in winter.
During the monsoon, heavy rains increase the risk of landslides. The record for the longest period of continuous rain in Sikkim is 11 days. Fog affects many parts of the state during winter and the monsoons, making transportation perilous.