Nepal, a sovereign independent Kingdom, lies between 80 degree 12' east longitude and 26 degree 22' and 30 degree 27' north latitude. It is bounded on the north by the Tibet Autonomous Region of the People's Republic of China; on the east by Sikkim and West Bengal of the Indian Union on the south by Indian States of Bihar and Uttar Pradesh and on the west by Uttar Pradesh of Indian Union. The length of the Kingdom is 885 kilometers east-west and its breath varies from 145 to 241 kilometers north-south. Climatically, it lies in the temperate zone with the added advantage of altitude.
In order to fly directly to Nepal from your home country, Tribhuvan International Airport (TIA) in Kathmandu is the only international airport in Nepal. TIA has direct airlink with Osaka, Shanghai, London, Frankfurt, Hongkong, Singapore, Bangkok, Delhi, Dubai, Bombay and Calcutta. Lufthansa, Nepal Airlines corporation (NAC), Air India, Singapore Airlines, Thai are the airlines that carry most of the foreign travelers into Kathmandu and if you buy tickets from any other airlines, you will probably connect with one of these airlines for the final leg of your flight. Alternatively, if you have time and enthusiasm, traveling overland to Nepal via India is an option. British overland travel operators can take you from London to Kathmandu on a six to eighteen week trip . You will travel from continental Europe through Turkey, Iran, Afghanistan, Pakistan and India to Nepal.
All foreign nationals, except Indian Citizens, need visas to enter Nepal. Nepal entry visa , you can obtain easily upon your arrival at Tribhuwan International Airport in Kathmandu. (Tourist Visa with Multiple Entry for 30 days can be obtained by paying US $ 40 or equivalent foreign currency. Similarly, Tourist Visa with Multiple Entry for 90 days can be obtained by paying US $ 100. Please bring 2 copies of passport size photos.